| 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 | $205.70 | 7.266% | $220.6462 | $220.65 | $220.65 | $220.60 |
| Purchase #2 | $10.60 | 8.779% | $11.5306 | $11.53 | $11.55 | $11.50 |
| Purchase #3 | $108.61 | 5.115% | $114.1654 | $114.17 | $114.15 | $114.20 |
| Purchase #4 | $199.96 | 12.738% | $225.4309 | $225.43 | $225.45 | $225.40 |
| Purchase #5 | $37.42 | 7.186% | $40.109 | $40.11 | $40.10 | $40.10 |
| Purchase #6 | $184.26 | 8.373% | $199.6881 | $199.69 | $199.70 | $199.70 |
| Purchase #7 | $165.46 | 11.686% | $184.7957 | $184.80 | $184.80 | $184.80 |
| 7 purchase totals = | $912.01 | $996.3659 | $996.38 | $996.40 | $996.30 | |