| 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 | $112.94 | 11.355% | $125.7643 | $125.76 | $125.75 | $125.80 |
| Purchase #2 | $109.38 | 4.503% | $114.3054 | $114.31 | $114.30 | $114.30 |
| Purchase #3 | $93.68 | 3.188% | $96.6665 | $96.67 | $96.65 | $96.70 |
| Purchase #4 | $216.99 | 9.769% | $238.1878 | $238.19 | $238.20 | $238.20 |
| Purchase #5 | $112.42 | 13.592% | $127.7001 | $127.70 | $127.70 | $127.70 |
| Purchase #6 | $31.27 | 8.415% | $33.9014 | $33.90 | $33.90 | $33.90 |
| Purchase #7 | $89.49 | 9.163% | $97.69 | $97.69 | $97.70 | $97.70 |
| 7 purchase totals = | $766.17 | $834.2155 | $834.22 | $834.20 | $834.30 | |