| 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 | $61.93 | 4.444% | $64.6822 | $64.68 | $64.70 | $64.70 |
| Purchase #2 | $140.71 | 3.766% | $146.0091 | $146.01 | $146.00 | $146.00 |
| Purchase #3 | $39.82 | 12.825% | $44.9269 | $44.93 | $44.95 | $44.90 |
| Purchase #4 | $143.83 | 9.489% | $157.478 | $157.48 | $157.50 | $157.50 |
| Purchase #5 | $139.79 | 11.237% | $155.4982 | $155.50 | $155.50 | $155.50 |
| Purchase #6 | $161.61 | 13.197% | $182.9377 | $182.94 | $182.95 | $182.90 |
| Purchase #7 | $46.27 | 6.287% | $49.179 | $49.18 | $49.20 | $49.20 |
| 7 purchase totals = | $733.96 | $800.7111 | $800.72 | $800.80 | $800.70 | |