| 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 | $119.59 | 13.636% | $135.8973 | $135.90 | $135.90 | $135.90 |
| Purchase #2 | $203.64 | 8.694% | $221.3445 | $221.34 | $221.35 | $221.30 |
| Purchase #3 | $184.85 | 5.131% | $194.3347 | $194.33 | $194.35 | $194.30 |
| Purchase #4 | $219.97 | 8.544% | $238.7642 | $238.76 | $238.75 | $238.80 |
| Purchase #5 | $148.74 | 13.675% | $169.0802 | $169.08 | $169.10 | $169.10 |
| Purchase #6 | $76.39 | 4.105% | $79.5258 | $79.53 | $79.55 | $79.50 |
| Purchase #7 | $33.50 | 6.667% | $35.7334 | $35.73 | $35.75 | $35.70 |
| 7 purchase totals = | $986.68 | $1,074.6801 | $1,074.67 | $1,074.75 | $1,074.60 | |