| 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 | $90.46 | 13.793% | $102.9371 | $102.94 | $102.95 | $102.90 |
| Purchase #2 | $60.81 | 10.679% | $67.3039 | $67.30 | $67.30 | $67.30 |
| Purchase #3 | $106.89 | 11.517% | $119.2005 | $119.20 | $119.20 | $119.20 |
| Purchase #4 | $159.29 | 10.357% | $175.7877 | $175.79 | $175.80 | $175.80 |
| Purchase #5 | $13.25 | 10.312% | $14.6163 | $14.62 | $14.60 | $14.60 |
| Purchase #6 | $231.29 | 5.346% | $243.6548 | $243.65 | $243.65 | $243.70 |
| Purchase #7 | $84.36 | 11.317% | $93.907 | $93.91 | $93.90 | $93.90 |
| 7 purchase totals = | $746.35 | $817.4073 | $817.41 | $817.40 | $817.40 | |