| 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 | $85.47 | 9.815% | $93.8589 | $93.86 | $93.85 | $93.90 |
| Purchase #2 | $127.78 | 6.245% | $135.7599 | $135.76 | $135.75 | $135.80 |
| Purchase #3 | $231.49 | 9.229% | $252.8542 | $252.85 | $252.85 | $252.90 |
| Purchase #4 | $208.60 | 9.351% | $228.1062 | $228.11 | $228.10 | $228.10 |
| Purchase #5 | $25.99 | 8.616% | $28.2293 | $28.23 | $28.25 | $28.20 |
| Purchase #6 | $169.46 | 9.467% | $185.5028 | $185.50 | $185.50 | $185.50 |
| Purchase #7 | $51.33 | 6.618% | $54.727 | $54.73 | $54.75 | $54.70 |
| 7 purchase totals = | $900.12 | $979.0383 | $979.04 | $979.05 | $979.10 | |