| 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 | $87.95 | 11.816% | $98.3422 | $98.34 | $98.35 | $98.30 |
| Purchase #2 | $48.79 | 3.687% | $50.5889 | $50.59 | $50.60 | $50.60 |
| Purchase #3 | $53.98 | 3.278% | $55.7495 | $55.75 | $55.75 | $55.70 |
| Purchase #4 | $196.42 | 5.813% | $207.8379 | $207.84 | $207.85 | $207.80 |
| Purchase #5 | $62.68 | 6.232% | $66.5862 | $66.59 | $66.60 | $66.60 |
| Purchase #6 | $88.93 | 8.425% | $96.4224 | $96.42 | $96.40 | $96.40 |
| Purchase #7 | $93.81 | 12.341% | $105.3871 | $105.39 | $105.40 | $105.40 |
| 7 purchase totals = | $632.56 | $680.9142 | $680.92 | $680.95 | $680.80 | |