| 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 | $112.35 | 3.823% | $116.6451 | $116.65 | $116.65 | $116.60 |
| Purchase #2 | $101.35 | 6.337% | $107.7725 | $107.77 | $107.75 | $107.80 |
| Purchase #3 | $113.75 | 11.330% | $126.6379 | $126.64 | $126.65 | $126.60 |
| Purchase #4 | $78.82 | 12.306% | $88.5196 | $88.52 | $88.50 | $88.50 |
| Purchase #5 | $12.74 | 6.846% | $13.6122 | $13.61 | $13.60 | $13.60 |
| Purchase #6 | $188.36 | 8.446% | $204.2689 | $204.27 | $204.25 | $204.30 |
| Purchase #7 | $111.26 | 13.365% | $126.1299 | $126.13 | $126.15 | $126.10 |
| 7 purchase totals = | $718.63 | $783.5861 | $783.59 | $783.55 | $783.50 | |