| 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 | $222.86 | 13.833% | $253.6882 | $253.69 | $253.70 | $253.70 |
| Purchase #2 | $33.37 | 9.581% | $36.5672 | $36.57 | $36.55 | $36.60 |
| Purchase #3 | $79.97 | 5.311% | $84.2172 | $84.22 | $84.20 | $84.20 |
| Purchase #4 | $184.37 | 12.111% | $206.6991 | $206.70 | $206.70 | $206.70 |
| Purchase #5 | $190.58 | 7.180% | $204.2636 | $204.26 | $204.25 | $204.30 |
| Purchase #6 | $68.92 | 9.813% | $75.6831 | $75.68 | $75.70 | $75.70 |
| Purchase #7 | $125.76 | 4.245% | $131.0985 | $131.10 | $131.10 | $131.10 |
| 7 purchase totals = | $905.83 | $992.2169 | $992.22 | $992.20 | $992.30 | |