| 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 | $218.70 | 6.519% | $232.9571 | $232.96 | $232.95 | $233.00 |
| Purchase #2 | $189.47 | 13.399% | $214.8571 | $214.86 | $214.85 | $214.90 |
| Purchase #3 | $187.95 | 10.566% | $207.8088 | $207.81 | $207.80 | $207.80 |
| Purchase #4 | $7.50 | 11.213% | $8.341 | $8.34 | $8.35 | $8.30 |
| Purchase #5 | $41.37 | 12.308% | $46.4618 | $46.46 | $46.45 | $46.50 |
| Purchase #6 | $29.44 | 12.756% | $33.1954 | $33.20 | $33.20 | $33.20 |
| Purchase #7 | $47.50 | 7.227% | $50.9328 | $50.93 | $50.95 | $50.90 |
| 7 purchase totals = | $721.93 | $794.5540 | $794.56 | $794.55 | $794.60 | |