| 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 | $200.82 | 10.401% | $221.7073 | $221.71 | $221.70 | $221.70 |
| Purchase #2 | $112.45 | 4.604% | $117.6272 | $117.63 | $117.65 | $117.60 |
| Purchase #3 | $50.66 | 11.340% | $56.4048 | $56.40 | $56.40 | $56.40 |
| Purchase #4 | $38.28 | 7.372% | $41.102 | $41.10 | $41.10 | $41.10 |
| Purchase #5 | $82.45 | 6.580% | $87.8752 | $87.88 | $87.90 | $87.90 |
| Purchase #6 | $96.61 | 8.747% | $105.0605 | $105.06 | $105.05 | $105.10 |
| Purchase #7 | $67.61 | 11.427% | $75.3358 | $75.34 | $75.35 | $75.30 |
| 7 purchase totals = | $648.88 | $705.1128 | $705.12 | $705.15 | $705.10 | |