| 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 | $63.42 | 7.603% | $68.2418 | $68.24 | $68.25 | $68.20 |
| Purchase #2 | $126.47 | 13.761% | $143.8735 | $143.87 | $143.85 | $143.90 |
| Purchase #3 | $201.99 | 13.355% | $228.9658 | $228.97 | $228.95 | $229.00 |
| Purchase #4 | $88.66 | 8.131% | $95.8689 | $95.87 | $95.85 | $95.90 |
| Purchase #5 | $84.47 | 9.412% | $92.4203 | $92.42 | $92.40 | $92.40 |
| Purchase #6 | $36.96 | 4.486% | $38.618 | $38.62 | $38.60 | $38.60 |
| Purchase #7 | $178.78 | 5.248% | $188.1624 | $188.16 | $188.15 | $188.20 |
| 7 purchase totals = | $780.75 | $856.1507 | $856.15 | $856.05 | $856.20 | |