| 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 | $40.96 | 8.567% | $44.469 | $44.47 | $44.45 | $44.50 |
| Purchase #2 | $217.87 | 13.390% | $247.0428 | $247.04 | $247.05 | $247.00 |
| Purchase #3 | $89.46 | 13.521% | $101.5559 | $101.56 | $101.55 | $101.60 |
| Purchase #4 | $5.53 | 6.301% | $5.8784 | $5.88 | $5.90 | $5.90 |
| Purchase #5 | $238.76 | 4.321% | $249.0768 | $249.08 | $249.10 | $249.10 |
| Purchase #6 | $13.82 | 6.696% | $14.7454 | $14.75 | $14.75 | $14.70 |
| Purchase #7 | $47.84 | 11.259% | $53.2263 | $53.23 | $53.25 | $53.20 |
| 7 purchase totals = | $654.24 | $715.9946 | $716.01 | $716.05 | $716.00 | |