| 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 | $69.25 | 4.474% | $72.3482 | $72.35 | $72.35 | $72.30 |
| Purchase #2 | $43.65 | 4.707% | $45.7046 | $45.70 | $45.70 | $45.70 |
| Purchase #3 | $49.96 | 8.200% | $54.0567 | $54.06 | $54.05 | $54.10 |
| Purchase #4 | $64.28 | 6.727% | $68.6041 | $68.60 | $68.60 | $68.60 |
| Purchase #5 | $95.70 | 9.376% | $104.6728 | $104.67 | $104.65 | $104.70 |
| Purchase #6 | $205.39 | 5.837% | $217.3786 | $217.38 | $217.40 | $217.40 |
| Purchase #7 | $187.35 | 9.172% | $204.5337 | $204.53 | $204.55 | $204.50 |
| 7 purchase totals = | $715.58 | $767.2987 | $767.29 | $767.30 | $767.30 | |