| 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 | $47.61 | 8.783% | $51.7916 | $51.79 | $51.80 | $51.80 |
| Purchase #2 | $228.35 | 11.381% | $254.3385 | $254.34 | $254.35 | $254.30 |
| Purchase #3 | $43.52 | 10.196% | $47.9573 | $47.96 | $47.95 | $48.00 |
| Purchase #4 | $144.62 | 5.146% | $152.0621 | $152.06 | $152.05 | $152.10 |
| Purchase #5 | $48.99 | 5.248% | $51.561 | $51.56 | $51.55 | $51.60 |
| Purchase #6 | $209.31 | 5.171% | $220.1334 | $220.13 | $220.15 | $220.10 |
| Purchase #7 | $24.99 | 13.250% | $28.3012 | $28.30 | $28.30 | $28.30 |
| 7 purchase totals = | $747.39 | $806.1451 | $806.14 | $806.15 | $806.20 | |