| 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 | $46.94 | 5.351% | $49.4518 | $49.45 | $49.45 | $49.50 |
| Purchase #2 | $128.92 | 3.713% | $133.7068 | $133.71 | $133.70 | $133.70 |
| Purchase #3 | $174.67 | 4.428% | $182.4044 | $182.40 | $182.40 | $182.40 |
| Purchase #4 | $189.46 | 7.762% | $204.1659 | $204.17 | $204.15 | $204.20 |
| Purchase #5 | $24.99 | 9.855% | $27.4528 | $27.45 | $27.45 | $27.50 |
| Purchase #6 | $74.55 | 6.254% | $79.2124 | $79.21 | $79.20 | $79.20 |
| Purchase #7 | $186.41 | 13.812% | $212.1569 | $212.16 | $212.15 | $212.20 |
| 7 purchase totals = | $825.94 | $888.5510 | $888.55 | $888.50 | $888.70 | |