| 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 | $92.43 | 9.819% | $101.5057 | $101.51 | $101.50 | $101.50 |
| Purchase #2 | $12.49 | 5.615% | $13.1913 | $13.19 | $13.20 | $13.20 |
| Purchase #3 | $69.67 | 3.608% | $72.1837 | $72.18 | $72.20 | $72.20 |
| Purchase #4 | $94.68 | 13.377% | $107.3453 | $107.35 | $107.35 | $107.30 |
| Purchase #5 | $210.39 | 6.326% | $223.6993 | $223.70 | $223.70 | $223.70 |
| Purchase #6 | $71.29 | 12.757% | $80.3845 | $80.38 | $80.40 | $80.40 |
| Purchase #7 | $58.72 | 10.358% | $64.8022 | $64.80 | $64.80 | $64.80 |
| 7 purchase totals = | $609.67 | $663.1120 | $663.11 | $663.15 | $663.10 | |