| 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 | $58.76 | 3.568% | $60.8566 | $60.86 | $60.85 | $60.90 |
| Purchase #2 | $11.62 | 4.479% | $12.1405 | $12.14 | $12.15 | $12.10 |
| Purchase #3 | $16.92 | 13.656% | $19.2306 | $19.23 | $19.25 | $19.20 |
| Purchase #4 | $210.64 | 8.195% | $227.9019 | $227.90 | $227.90 | $227.90 |
| Purchase #5 | $203.75 | 4.781% | $213.4913 | $213.49 | $213.50 | $213.50 |
| Purchase #6 | $250.72 | 5.498% | $264.5046 | $264.50 | $264.50 | $264.50 |
| Purchase #7 | $143.60 | 13.636% | $163.1813 | $163.18 | $163.20 | $163.20 |
| 7 purchase totals = | $896.01 | $961.3068 | $961.30 | $961.35 | $961.30 | |