| 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 | $73.66 | 13.559% | $83.6476 | $83.65 | $83.65 | $83.60 |
| Purchase #2 | $194.80 | 9.564% | $213.4307 | $213.43 | $213.45 | $213.40 |
| Purchase #3 | $28.71 | 7.135% | $30.7585 | $30.76 | $30.75 | $30.80 |
| Purchase #4 | $59.48 | 9.227% | $64.9682 | $64.97 | $64.95 | $65.00 |
| Purchase #5 | $92.29 | 4.539% | $96.479 | $96.48 | $96.50 | $96.50 |
| Purchase #6 | $68.71 | 4.597% | $71.8686 | $71.87 | $71.85 | $71.90 |
| Purchase #7 | $52.89 | 5.336% | $55.7122 | $55.71 | $55.70 | $55.70 |
| 7 purchase totals = | $570.54 | $616.8648 | $616.87 | $616.85 | $616.90 | |