| 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 | $32.30 | 7.276% | $34.6501 | $34.65 | $34.65 | $34.70 |
| Purchase #2 | $139.55 | 5.294% | $146.9378 | $146.94 | $146.95 | $146.90 |
| Purchase #3 | $91.79 | 6.430% | $97.6921 | $97.69 | $97.70 | $97.70 |
| Purchase #4 | $143.68 | 11.310% | $159.9302 | $159.93 | $159.95 | $159.90 |
| Purchase #5 | $62.80 | 5.199% | $66.065 | $66.07 | $66.05 | $66.10 |
| Purchase #6 | $171.44 | 8.771% | $186.477 | $186.48 | $186.50 | $186.50 |
| Purchase #7 | $152.54 | 10.633% | $168.7596 | $168.76 | $168.75 | $168.80 |
| 7 purchase totals = | $794.10 | $860.5118 | $860.52 | $860.55 | $860.60 | |