| 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 | $204.43 | 5.684% | $216.0498 | $216.05 | $216.05 | $216.00 |
| Purchase #2 | $71.37 | 7.628% | $76.8141 | $76.81 | $76.80 | $76.80 |
| Purchase #3 | $23.86 | 4.307% | $24.8877 | $24.89 | $24.90 | $24.90 |
| Purchase #4 | $203.83 | 9.110% | $222.3989 | $222.40 | $222.40 | $222.40 |
| Purchase #5 | $229.49 | 8.532% | $249.0701 | $249.07 | $249.05 | $249.10 |
| Purchase #6 | $31.60 | 13.703% | $35.9301 | $35.93 | $35.95 | $35.90 |
| Purchase #7 | $66.47 | 3.417% | $68.7413 | $68.74 | $68.75 | $68.70 |
| 7 purchase totals = | $831.05 | $893.8920 | $893.89 | $893.90 | $893.80 | |