| 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 | $76.44 | 7.291% | $82.0132 | $82.01 | $82.00 | $82.00 |
| Purchase #2 | $227.91 | 6.816% | $243.4443 | $243.44 | $243.45 | $243.40 |
| Purchase #3 | $29.65 | 12.701% | $33.4158 | $33.42 | $33.40 | $33.40 |
| Purchase #4 | $248.36 | 6.163% | $263.6664 | $263.67 | $263.65 | $263.70 |
| Purchase #5 | $111.53 | 8.479% | $120.9866 | $120.99 | $121.00 | $121.00 |
| Purchase #6 | $183.25 | 4.107% | $190.7761 | $190.78 | $190.80 | $190.80 |
| Purchase #7 | $41.53 | 13.576% | $47.1681 | $47.17 | $47.15 | $47.20 |
| 7 purchase totals = | $918.67 | $981.4705 | $981.48 | $981.45 | $981.50 | |