| 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 | $43.40 | 5.584% | $45.8235 | $45.82 | $45.80 | $45.80 |
| Purchase #2 | $217.71 | 3.725% | $225.8197 | $225.82 | $225.80 | $225.80 |
| Purchase #3 | $80.33 | 3.576% | $83.2026 | $83.20 | $83.20 | $83.20 |
| Purchase #4 | $24.78 | 7.716% | $26.692 | $26.69 | $26.70 | $26.70 |
| Purchase #5 | $117.71 | 9.830% | $129.2809 | $129.28 | $129.30 | $129.30 |
| Purchase #6 | $29.26 | 4.655% | $30.6221 | $30.62 | $30.60 | $30.60 |
| Purchase #7 | $65.63 | 7.710% | $70.6901 | $70.69 | $70.70 | $70.70 |
| 7 purchase totals = | $578.82 | $612.1309 | $612.12 | $612.10 | $612.10 | |