| 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 | $124.90 | 9.640% | $136.9404 | $136.94 | $136.95 | $136.90 |
| Purchase #2 | $33.38 | 7.375% | $35.8418 | $35.84 | $35.85 | $35.80 |
| Purchase #3 | $139.53 | 10.650% | $154.3899 | $154.39 | $154.40 | $154.40 |
| Purchase #4 | $66.47 | 4.570% | $69.5077 | $69.51 | $69.50 | $69.50 |
| Purchase #5 | $173.57 | 11.804% | $194.0582 | $194.06 | $194.05 | $194.10 |
| Purchase #6 | $103.27 | 8.443% | $111.9891 | $111.99 | $112.00 | $112.00 |
| Purchase #7 | $97.32 | 4.588% | $101.785 | $101.79 | $101.80 | $101.80 |
| 7 purchase totals = | $738.44 | $804.5121 | $804.52 | $804.55 | $804.50 | |