| 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 | $82.25 | 12.634% | $92.6415 | $92.64 | $92.65 | $92.60 |
| Purchase #2 | $105.32 | 6.639% | $112.3122 | $112.31 | $112.30 | $112.30 |
| Purchase #3 | $134.65 | 8.703% | $146.3686 | $146.37 | $146.35 | $146.40 |
| Purchase #4 | $71.34 | 5.228% | $75.0697 | $75.07 | $75.05 | $75.10 |
| Purchase #5 | $82.85 | 12.866% | $93.5095 | $93.51 | $93.50 | $93.50 |
| Purchase #6 | $222.93 | 11.347% | $248.2259 | $248.23 | $248.25 | $248.20 |
| Purchase #7 | $84.95 | 3.477% | $87.9037 | $87.90 | $87.90 | $87.90 |
| 7 purchase totals = | $784.29 | $856.0311 | $856.03 | $856.00 | $856.00 | |