| 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 | $33.76 | 12.456% | $37.9651 | $37.97 | $37.95 | $38.00 |
| Purchase #2 | $87.60 | 6.601% | $93.3825 | $93.38 | $93.40 | $93.40 |
| Purchase #3 | $166.43 | 9.339% | $181.9729 | $181.97 | $181.95 | $182.00 |
| Purchase #4 | $235.58 | 9.345% | $257.595 | $257.60 | $257.60 | $257.60 |
| Purchase #5 | $49.77 | 10.378% | $54.9351 | $54.94 | $54.95 | $54.90 |
| Purchase #6 | $117.70 | 13.239% | $133.2823 | $133.28 | $133.30 | $133.30 |
| Purchase #7 | $201.99 | 7.404% | $216.9453 | $216.95 | $216.95 | $216.90 |
| 7 purchase totals = | $892.83 | $976.0782 | $976.09 | $976.10 | $976.10 | |