| 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 | $49.74 | 8.844% | $54.139 | $54.14 | $54.15 | $54.10 |
| Purchase #2 | $74.69 | 13.717% | $84.9352 | $84.94 | $84.95 | $84.90 |
| Purchase #3 | $180.38 | 9.153% | $196.8902 | $196.89 | $196.90 | $196.90 |
| Purchase #4 | $213.92 | 6.462% | $227.7435 | $227.74 | $227.75 | $227.70 |
| Purchase #5 | $223.93 | 5.708% | $236.7119 | $236.71 | $236.70 | $236.70 |
| Purchase #6 | $88.66 | 7.128% | $94.9797 | $94.98 | $95.00 | $95.00 |
| Purchase #7 | $15.70 | 12.165% | $17.6099 | $17.61 | $17.60 | $17.60 |
| 7 purchase totals = | $847.02 | $913.0094 | $913.01 | $913.05 | $912.90 | |