| 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 | $229.73 | 11.467% | $256.0731 | $256.07 | $256.05 | $256.10 |
| Purchase #2 | $203.71 | 5.304% | $214.5148 | $214.51 | $214.50 | $214.50 |
| Purchase #3 | $63.64 | 3.185% | $65.6669 | $65.67 | $65.65 | $65.70 |
| Purchase #4 | $26.99 | 8.369% | $29.2488 | $29.25 | $29.25 | $29.20 |
| Purchase #5 | $158.57 | 10.212% | $174.7632 | $174.76 | $174.75 | $174.80 |
| Purchase #6 | $27.97 | 13.633% | $31.7832 | $31.78 | $31.80 | $31.80 |
| Purchase #7 | $183.63 | 11.134% | $204.0754 | $204.08 | $204.10 | $204.10 |
| 7 purchase totals = | $894.24 | $976.1254 | $976.12 | $976.10 | $976.20 | |