| 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 | $68.98 | 8.437% | $74.7998 | $74.80 | $74.80 | $74.80 |
| Purchase #2 | $89.33 | 7.485% | $96.0164 | $96.02 | $96.00 | $96.00 |
| Purchase #3 | $99.58 | 7.172% | $106.7219 | $106.72 | $106.70 | $106.70 |
| Purchase #4 | $37.26 | 8.497% | $40.426 | $40.43 | $40.45 | $40.40 |
| Purchase #5 | $60.33 | 7.437% | $64.8167 | $64.82 | $64.80 | $64.80 |
| Purchase #6 | $197.28 | 6.342% | $209.7915 | $209.79 | $209.80 | $209.80 |
| Purchase #7 | $60.57 | 9.475% | $66.309 | $66.31 | $66.30 | $66.30 |
| 7 purchase totals = | $613.33 | $658.8813 | $658.89 | $658.85 | $658.80 | |