| 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 | $59.32 | 11.127% | $65.9205 | $65.92 | $65.90 | $65.90 |
| Purchase #2 | $140.67 | 3.105% | $145.0378 | $145.04 | $145.05 | $145.00 |
| Purchase #3 | $53.41 | 9.826% | $58.6581 | $58.66 | $58.65 | $58.70 |
| Purchase #4 | $98.76 | 6.662% | $105.3394 | $105.34 | $105.35 | $105.30 |
| Purchase #5 | $24.73 | 11.820% | $27.6531 | $27.65 | $27.65 | $27.70 |
| Purchase #6 | $208.65 | 11.574% | $232.7992 | $232.80 | $232.80 | $232.80 |
| Purchase #7 | $33.50 | 5.709% | $35.4125 | $35.41 | $35.40 | $35.40 |
| 7 purchase totals = | $619.04 | $670.8206 | $670.82 | $670.80 | $670.80 | |