| 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 | $143.67 | 6.197% | $152.5732 | $152.57 | $152.55 | $152.60 |
| Purchase #2 | $17.41 | 8.118% | $18.8233 | $18.82 | $18.80 | $18.80 |
| Purchase #3 | $116.49 | 6.651% | $124.2377 | $124.24 | $124.25 | $124.20 |
| Purchase #4 | $77.40 | 5.270% | $81.479 | $81.48 | $81.50 | $81.50 |
| Purchase #5 | $42.60 | 13.210% | $48.2275 | $48.23 | $48.25 | $48.20 |
| Purchase #6 | $186.40 | 9.411% | $203.9421 | $203.94 | $203.95 | $203.90 |
| Purchase #7 | $75.95 | 10.797% | $84.1503 | $84.15 | $84.15 | $84.20 |
| 7 purchase totals = | $659.92 | $713.4331 | $713.43 | $713.45 | $713.40 | |