| 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 | $129.93 | 12.335% | $145.9569 | $145.96 | $145.95 | $146.00 |
| Purchase #2 | $87.78 | 12.267% | $98.548 | $98.55 | $98.55 | $98.50 |
| Purchase #3 | $30.48 | 4.853% | $31.9592 | $31.96 | $31.95 | $32.00 |
| Purchase #4 | $200.87 | 9.606% | $220.1656 | $220.17 | $220.15 | $220.20 |
| Purchase #5 | $131.63 | 5.148% | $138.4063 | $138.41 | $138.40 | $138.40 |
| Purchase #6 | $28.27 | 11.482% | $31.516 | $31.52 | $31.50 | $31.50 |
| Purchase #7 | $79.93 | 10.767% | $88.5361 | $88.54 | $88.55 | $88.50 |
| 7 purchase totals = | $688.89 | $755.0881 | $755.11 | $755.05 | $755.10 | |