| 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 | $104.87 | 12.331% | $117.8015 | $117.80 | $117.80 | $117.80 |
| Purchase #2 | $53.79 | 8.629% | $58.4315 | $58.43 | $58.45 | $58.40 |
| Purchase #3 | $19.99 | 6.344% | $21.2582 | $21.26 | $21.25 | $21.30 |
| Purchase #4 | $67.37 | 8.145% | $72.8573 | $72.86 | $72.85 | $72.90 |
| Purchase #5 | $32.52 | 3.104% | $33.5294 | $33.53 | $33.55 | $33.50 |
| Purchase #6 | $68.39 | 12.325% | $76.8191 | $76.82 | $76.80 | $76.80 |
| Purchase #7 | $208.86 | 6.201% | $221.8114 | $221.81 | $221.80 | $221.80 |
| 7 purchase totals = | $555.79 | $602.5084 | $602.51 | $602.50 | $602.50 | |