| 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 | $93.86 | 5.526% | $99.0467 | $99.05 | $99.05 | $99.00 |
| Purchase #2 | $25.83 | 11.470% | $28.7927 | $28.79 | $28.80 | $28.80 |
| Purchase #3 | $199.27 | 10.759% | $220.7095 | $220.71 | $220.70 | $220.70 |
| Purchase #4 | $85.66 | 8.716% | $93.1261 | $93.13 | $93.15 | $93.10 |
| Purchase #5 | $20.83 | 11.212% | $23.1655 | $23.17 | $23.15 | $23.20 |
| Purchase #6 | $248.37 | 13.625% | $282.2104 | $282.21 | $282.20 | $282.20 |
| Purchase #7 | $134.84 | 9.156% | $147.186 | $147.19 | $147.20 | $147.20 |
| 7 purchase totals = | $808.66 | $894.2369 | $894.25 | $894.25 | $894.20 | |