| 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 | $32.44 | 3.746% | $33.6552 | $33.66 | $33.65 | $33.70 |
| Purchase #2 | $63.79 | 6.811% | $68.1347 | $68.13 | $68.15 | $68.10 |
| Purchase #3 | $17.52 | 8.718% | $19.0474 | $19.05 | $19.05 | $19.00 |
| Purchase #4 | $234.52 | 12.146% | $263.0048 | $263.00 | $263.00 | $263.00 |
| Purchase #5 | $110.51 | 3.666% | $114.5613 | $114.56 | $114.55 | $114.60 |
| Purchase #6 | $48.99 | 13.317% | $55.514 | $55.51 | $55.50 | $55.50 |
| Purchase #7 | $207.76 | 4.230% | $216.5482 | $216.55 | $216.55 | $216.50 |
| 7 purchase totals = | $715.53 | $770.4656 | $770.46 | $770.45 | $770.40 | |