| 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 | $18.66 | 10.323% | $20.5863 | $20.59 | $20.60 | $20.60 |
| Purchase #2 | $75.89 | 9.711% | $83.2597 | $83.26 | $83.25 | $83.30 |
| Purchase #3 | $234.66 | 12.314% | $263.556 | $263.56 | $263.55 | $263.60 |
| Purchase #4 | $139.45 | 9.822% | $153.1468 | $153.15 | $153.15 | $153.10 |
| Purchase #5 | $58.42 | 3.772% | $60.6236 | $60.62 | $60.60 | $60.60 |
| Purchase #6 | $224.65 | 4.701% | $235.2108 | $235.21 | $235.20 | $235.20 |
| Purchase #7 | $123.87 | 11.493% | $138.1064 | $138.11 | $138.10 | $138.10 |
| 7 purchase totals = | $875.60 | $954.4896 | $954.50 | $954.45 | $954.50 | |