| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $104.86 | 13.132% | $118.6302 | $118.63 | $118.65 | $118.60 |
| Purchase #2 | $248.52 | 6.470% | $264.5992 | $264.60 | $264.60 | $264.60 |
| Purchase #3 | $103.55 | 8.251% | $112.0939 | $112.09 | $112.10 | $112.10 |
| Purchase #4 | $74.57 | 13.193% | $84.408 | $84.41 | $84.40 | $84.40 |
| Purchase #5 | $108.40 | 11.216% | $120.5581 | $120.56 | $120.55 | $120.60 |
| Purchase #6 | $146.97 | 7.223% | $157.5856 | $157.59 | $157.60 | $157.60 |
| Purchase #7 | $221.74 | 12.191% | $248.7723 | $248.77 | $248.75 | $248.80 |
| 7 purchase totals = | $1,008.61 | $1,106.6473 | $1,106.65 | $1,106.65 | $1,106.70 | |