| 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 | $138.98 | 13.716% | $158.0425 | $158.04 | $158.05 | $158.00 |
| Purchase #2 | $231.59 | 7.804% | $249.6633 | $249.66 | $249.65 | $249.70 |
| Purchase #3 | $112.68 | 9.395% | $123.2663 | $123.27 | $123.25 | $123.30 |
| Purchase #4 | $68.69 | 5.503% | $72.47 | $72.47 | $72.45 | $72.50 |
| Purchase #5 | $8.92 | 5.729% | $9.431 | $9.43 | $9.45 | $9.40 |
| Purchase #6 | $112.81 | 8.784% | $122.7192 | $122.72 | $122.70 | $122.70 |
| Purchase #7 | $193.86 | 8.728% | $210.7801 | $210.78 | $210.80 | $210.80 |
| 7 purchase totals = | $867.53 | $946.3724 | $946.37 | $946.35 | $946.40 | |