| 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 | $117.96 | 6.483% | $125.6073 | $125.61 | $125.60 | $125.60 |
| Purchase #2 | $166.83 | 9.160% | $182.1116 | $182.11 | $182.10 | $182.10 |
| Purchase #3 | $47.38 | 4.860% | $49.6827 | $49.68 | $49.70 | $49.70 |
| Purchase #4 | $45.45 | 7.499% | $48.8583 | $48.86 | $48.85 | $48.90 |
| Purchase #5 | $149.53 | 9.196% | $163.2808 | $163.28 | $163.30 | $163.30 |
| Purchase #6 | $209.59 | 5.822% | $221.7923 | $221.79 | $221.80 | $221.80 |
| Purchase #7 | $14.69 | 5.537% | $15.5034 | $15.50 | $15.50 | $15.50 |
| 7 purchase totals = | $751.43 | $806.8364 | $806.83 | $806.85 | $806.90 | |