| 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 | $44.62 | 3.255% | $46.0724 | $46.07 | $46.05 | $46.10 |
| Purchase #2 | $222.68 | 8.136% | $240.7972 | $240.80 | $240.80 | $240.80 |
| Purchase #3 | $19.95 | 7.582% | $21.4626 | $21.46 | $21.45 | $21.50 |
| Purchase #4 | $49.52 | 7.438% | $53.2033 | $53.20 | $53.20 | $53.20 |
| Purchase #5 | $49.46 | 3.401% | $51.1421 | $51.14 | $51.15 | $51.10 |
| Purchase #6 | $28.91 | 10.738% | $32.0144 | $32.01 | $32.00 | $32.00 |
| Purchase #7 | $158.71 | 13.306% | $179.828 | $179.83 | $179.85 | $179.80 |
| 7 purchase totals = | $573.85 | $624.5200 | $624.51 | $624.50 | $624.50 | |