| 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 | $50.77 | 13.651% | $57.7006 | $57.70 | $57.70 | $57.70 |
| Purchase #2 | $102.84 | 3.361% | $106.2965 | $106.30 | $106.30 | $106.30 |
| Purchase #3 | $113.67 | 3.397% | $117.5314 | $117.53 | $117.55 | $117.50 |
| Purchase #4 | $33.52 | 3.640% | $34.7401 | $34.74 | $34.75 | $34.70 |
| Purchase #5 | $197.89 | 4.801% | $207.3907 | $207.39 | $207.40 | $207.40 |
| Purchase #6 | $233.84 | 11.480% | $260.6848 | $260.68 | $260.70 | $260.70 |
| Purchase #7 | $48.34 | 4.367% | $50.451 | $50.45 | $50.45 | $50.50 |
| 7 purchase totals = | $780.87 | $834.7951 | $834.79 | $834.85 | $834.80 | |