| 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 | $107.98 | 12.747% | $121.7442 | $121.74 | $121.75 | $121.70 |
| Purchase #2 | $97.77 | 12.209% | $109.7067 | $109.71 | $109.70 | $109.70 |
| Purchase #3 | $73.37 | 3.799% | $76.1573 | $76.16 | $76.15 | $76.20 |
| Purchase #4 | $126.57 | 6.485% | $134.7781 | $134.78 | $134.80 | $134.80 |
| Purchase #5 | $179.87 | 7.649% | $193.6283 | $193.63 | $193.65 | $193.60 |
| Purchase #6 | $171.83 | 10.757% | $190.3138 | $190.31 | $190.30 | $190.30 |
| Purchase #7 | $156.65 | 8.105% | $169.3465 | $169.35 | $169.35 | $169.30 |
| 7 purchase totals = | $914.04 | $995.6749 | $995.68 | $995.70 | $995.60 | |