| 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 | $126.94 | 7.397% | $136.3298 | $136.33 | $136.35 | $136.30 |
| Purchase #2 | $247.37 | 4.749% | $259.1176 | $259.12 | $259.10 | $259.10 |
| Purchase #3 | $159.56 | 9.873% | $175.3134 | $175.31 | $175.30 | $175.30 |
| Purchase #4 | $33.98 | 7.236% | $36.4388 | $36.44 | $36.45 | $36.40 |
| Purchase #5 | $54.31 | 9.355% | $59.3907 | $59.39 | $59.40 | $59.40 |
| Purchase #6 | $204.48 | 13.821% | $232.7412 | $232.74 | $232.75 | $232.70 |
| Purchase #7 | $81.47 | 7.354% | $87.4613 | $87.46 | $87.45 | $87.50 |
| 7 purchase totals = | $908.11 | $986.7928 | $986.79 | $986.80 | $986.70 | |