| 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 | $198.56 | 8.105% | $214.6533 | $214.65 | $214.65 | $214.70 |
| Purchase #2 | $61.53 | 4.590% | $64.3542 | $64.35 | $64.35 | $64.40 |
| Purchase #3 | $70.81 | 5.282% | $74.5502 | $74.55 | $74.55 | $74.60 |
| Purchase #4 | $27.97 | 3.354% | $28.9081 | $28.91 | $28.90 | $28.90 |
| Purchase #5 | $143.33 | 12.541% | $161.305 | $161.31 | $161.30 | $161.30 |
| Purchase #6 | $8.63 | 6.450% | $9.1866 | $9.19 | $9.20 | $9.20 |
| Purchase #7 | $250.45 | 7.190% | $268.4574 | $268.46 | $268.45 | $268.50 |
| 7 purchase totals = | $761.28 | $821.4148 | $821.42 | $821.40 | $821.60 | |