| 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 | $232.37 | 11.743% | $259.6572 | $259.66 | $259.65 | $259.70 |
| Purchase #2 | $68.86 | 5.839% | $72.8807 | $72.88 | $72.90 | $72.90 |
| Purchase #3 | $64.80 | 4.250% | $67.554 | $67.55 | $67.55 | $67.60 |
| Purchase #4 | $82.50 | 6.474% | $87.8411 | $87.84 | $87.85 | $87.80 |
| Purchase #5 | $188.98 | 7.478% | $203.1119 | $203.11 | $203.10 | $203.10 |
| Purchase #6 | $178.41 | 6.396% | $189.8211 | $189.82 | $189.80 | $189.80 |
| Purchase #7 | $59.68 | 10.148% | $65.7363 | $65.74 | $65.75 | $65.70 |
| 7 purchase totals = | $875.60 | $946.6023 | $946.60 | $946.60 | $946.60 | |