| 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 | $72.54 | 4.308% | $75.665 | $75.67 | $75.65 | $75.70 |
| Purchase #2 | $246.61 | 13.109% | $278.9381 | $278.94 | $278.95 | $278.90 |
| Purchase #3 | $236.71 | 7.702% | $254.9414 | $254.94 | $254.95 | $254.90 |
| Purchase #4 | $59.88 | 7.625% | $64.4459 | $64.45 | $64.45 | $64.40 |
| Purchase #5 | $171.29 | 3.485% | $177.2595 | $177.26 | $177.25 | $177.30 |
| Purchase #6 | $223.86 | 3.849% | $232.4764 | $232.48 | $232.50 | $232.50 |
| Purchase #7 | $90.27 | 4.757% | $94.5641 | $94.56 | $94.55 | $94.60 |
| 7 purchase totals = | $1,101.16 | $1,178.2904 | $1,178.30 | $1,178.30 | $1,178.30 | |