| 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 | $27.67 | 5.501% | $29.1921 | $29.19 | $29.20 | $29.20 |
| Purchase #2 | $44.87 | 8.620% | $48.7378 | $48.74 | $48.75 | $48.70 |
| Purchase #3 | $241.78 | 5.198% | $254.3477 | $254.35 | $254.35 | $254.30 |
| Purchase #4 | $180.38 | 7.433% | $193.7876 | $193.79 | $193.80 | $193.80 |
| Purchase #5 | $211.78 | 3.464% | $219.1161 | $219.12 | $219.10 | $219.10 |
| Purchase #6 | $62.50 | 13.424% | $70.89 | $70.89 | $70.90 | $70.90 |
| Purchase #7 | $134.39 | 6.826% | $143.5635 | $143.56 | $143.55 | $143.60 |
| 7 purchase totals = | $903.37 | $959.6348 | $959.64 | $959.65 | $959.60 | |