| 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 | $134.57 | 12.660% | $151.6066 | $151.61 | $151.60 | $151.60 |
| Purchase #2 | $7.37 | 13.235% | $8.3454 | $8.35 | $8.35 | $8.30 |
| Purchase #3 | $67.92 | 12.413% | $76.3509 | $76.35 | $76.35 | $76.40 |
| Purchase #4 | $131.99 | 13.373% | $149.641 | $149.64 | $149.65 | $149.60 |
| Purchase #5 | $106.29 | 6.311% | $112.998 | $113.00 | $113.00 | $113.00 |
| Purchase #6 | $193.43 | 7.315% | $207.5794 | $207.58 | $207.60 | $207.60 |
| Purchase #7 | $94.96 | 6.498% | $101.1305 | $101.13 | $101.15 | $101.10 |
| 7 purchase totals = | $736.53 | $807.6518 | $807.66 | $807.70 | $807.60 | |