| 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 | $24.44 | 13.361% | $27.7054 | $27.71 | $27.70 | $27.70 |
| Purchase #2 | $215.59 | 6.371% | $229.3252 | $229.33 | $229.35 | $229.30 |
| Purchase #3 | $131.43 | 8.458% | $142.5463 | $142.55 | $142.55 | $142.50 |
| Purchase #4 | $56.63 | 11.266% | $63.0099 | $63.01 | $63.00 | $63.00 |
| Purchase #5 | $121.41 | 7.772% | $130.846 | $130.85 | $130.85 | $130.80 |
| Purchase #6 | $150.45 | 3.379% | $155.5337 | $155.53 | $155.55 | $155.50 |
| Purchase #7 | $155.40 | 8.238% | $168.2019 | $168.20 | $168.20 | $168.20 |
| 7 purchase totals = | $855.35 | $917.1684 | $917.18 | $917.20 | $917.00 | |