| 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 | $58.26 | 12.478% | $65.5297 | $65.53 | $65.55 | $65.50 |
| Purchase #2 | $211.51 | 6.252% | $224.7336 | $224.73 | $224.75 | $224.70 |
| Purchase #3 | $103.65 | 4.371% | $108.1805 | $108.18 | $108.20 | $108.20 |
| Purchase #4 | $157.59 | 4.518% | $164.7099 | $164.71 | $164.70 | $164.70 |
| Purchase #5 | $220.56 | 6.478% | $234.8479 | $234.85 | $234.85 | $234.80 |
| Purchase #6 | $8.31 | 13.215% | $9.4082 | $9.41 | $9.40 | $9.40 |
| Purchase #7 | $177.49 | 3.174% | $183.1235 | $183.12 | $183.10 | $183.10 |
| 7 purchase totals = | $937.37 | $990.5333 | $990.53 | $990.55 | $990.40 | |