| 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 | $91.33 | 8.331% | $98.9387 | $98.94 | $98.95 | $98.90 |
| Purchase #2 | $29.45 | 9.819% | $32.3417 | $32.34 | $32.35 | $32.30 |
| Purchase #3 | $110.82 | 5.809% | $117.2575 | $117.26 | $117.25 | $117.30 |
| Purchase #4 | $233.82 | 7.230% | $250.7252 | $250.73 | $250.75 | $250.70 |
| Purchase #5 | $48.38 | 4.137% | $50.3815 | $50.38 | $50.40 | $50.40 |
| Purchase #6 | $244.44 | 6.711% | $260.8444 | $260.84 | $260.85 | $260.80 |
| Purchase #7 | $52.33 | 11.827% | $58.5191 | $58.52 | $58.50 | $58.50 |
| 7 purchase totals = | $810.57 | $869.0081 | $869.01 | $869.05 | $868.90 | |