| 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 | $246.66 | 8.457% | $267.52 | $267.52 | $267.50 | $267.50 |
| Purchase #2 | $86.34 | 11.388% | $96.1724 | $96.17 | $96.15 | $96.20 |
| Purchase #3 | $14.40 | 3.717% | $14.9352 | $14.94 | $14.95 | $14.90 |
| Purchase #4 | $58.94 | 9.369% | $64.4621 | $64.46 | $64.45 | $64.50 |
| Purchase #5 | $30.26 | 7.381% | $32.4935 | $32.49 | $32.50 | $32.50 |
| Purchase #6 | $217.53 | 10.691% | $240.7861 | $240.79 | $240.80 | $240.80 |
| Purchase #7 | $68.55 | 4.835% | $71.8644 | $71.86 | $71.85 | $71.90 |
| 7 purchase totals = | $722.68 | $788.2337 | $788.23 | $788.20 | $788.30 | |