| 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 | $84.98 | 10.629% | $94.0125 | $94.01 | $94.00 | $94.00 |
| Purchase #2 | $35.59 | 5.815% | $37.6596 | $37.66 | $37.65 | $37.70 |
| Purchase #3 | $243.60 | 9.317% | $266.2962 | $266.30 | $266.30 | $266.30 |
| Purchase #4 | $21.38 | 12.551% | $24.0634 | $24.06 | $24.05 | $24.10 |
| Purchase #5 | $205.42 | 8.108% | $222.0755 | $222.08 | $222.10 | $222.10 |
| Purchase #6 | $31.56 | 3.238% | $32.5819 | $32.58 | $32.60 | $32.60 |
| Purchase #7 | $81.64 | 3.794% | $84.7374 | $84.74 | $84.75 | $84.70 |
| 7 purchase totals = | $704.17 | $761.4265 | $761.43 | $761.45 | $761.50 | |