| 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 | $23.72 | 3.171% | $24.4722 | $24.47 | $24.45 | $24.50 |
| Purchase #2 | $104.39 | 10.818% | $115.6829 | $115.68 | $115.70 | $115.70 |
| Purchase #3 | $161.45 | 3.154% | $166.5421 | $166.54 | $166.55 | $166.50 |
| Purchase #4 | $116.68 | 12.394% | $131.1413 | $131.14 | $131.15 | $131.10 |
| Purchase #5 | $204.32 | 3.424% | $211.3159 | $211.32 | $211.30 | $211.30 |
| Purchase #6 | $164.88 | 3.316% | $170.3474 | $170.35 | $170.35 | $170.30 |
| Purchase #7 | $93.69 | 12.415% | $105.3216 | $105.32 | $105.30 | $105.30 |
| 7 purchase totals = | $869.13 | $924.8234 | $924.82 | $924.80 | $924.70 | |