| 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 | $232.71 | 10.387% | $256.8816 | $256.88 | $256.90 | $256.90 |
| Purchase #2 | $169.85 | 10.289% | $187.3259 | $187.33 | $187.35 | $187.30 |
| Purchase #3 | $56.71 | 6.408% | $60.344 | $60.34 | $60.35 | $60.30 |
| Purchase #4 | $58.28 | 12.689% | $65.6751 | $65.68 | $65.70 | $65.70 |
| Purchase #5 | $21.31 | 4.297% | $22.2257 | $22.23 | $22.25 | $22.20 |
| Purchase #6 | $185.65 | 5.798% | $196.414 | $196.41 | $196.40 | $196.40 |
| Purchase #7 | $121.35 | 3.553% | $125.6616 | $125.66 | $125.65 | $125.70 |
| 7 purchase totals = | $845.86 | $914.5279 | $914.53 | $914.60 | $914.50 | |