| 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 | $111.88 | 11.518% | $124.7663 | $124.77 | $124.75 | $124.80 |
| Purchase #2 | $231.29 | 12.605% | $260.4441 | $260.44 | $260.45 | $260.40 |
| Purchase #3 | $56.96 | 11.576% | $63.5537 | $63.55 | $63.55 | $63.60 |
| Purchase #4 | $209.65 | 4.356% | $218.7824 | $218.78 | $218.80 | $218.80 |
| Purchase #5 | $162.38 | 11.308% | $180.7419 | $180.74 | $180.75 | $180.70 |
| Purchase #6 | $92.90 | 9.466% | $101.6939 | $101.69 | $101.70 | $101.70 |
| Purchase #7 | $96.54 | 7.117% | $103.4108 | $103.41 | $103.40 | $103.40 |
| 7 purchase totals = | $961.60 | $1,053.3931 | $1,053.38 | $1,053.40 | $1,053.40 | |