| 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 | $105.90 | 9.219% | $115.6629 | $115.66 | $115.65 | $115.70 |
| Purchase #2 | $216.69 | 9.673% | $237.6504 | $237.65 | $237.65 | $237.70 |
| Purchase #3 | $59.86 | 9.130% | $65.3252 | $65.33 | $65.35 | $65.30 |
| Purchase #4 | $61.43 | 12.282% | $68.9748 | $68.97 | $68.95 | $69.00 |
| Purchase #5 | $210.83 | 3.189% | $217.5534 | $217.55 | $217.55 | $217.60 |
| Purchase #6 | $15.97 | 6.625% | $17.028 | $17.03 | $17.05 | $17.00 |
| Purchase #7 | $167.54 | 6.689% | $178.7468 | $178.75 | $178.75 | $178.70 |
| 7 purchase totals = | $838.22 | $900.9415 | $900.94 | $900.95 | $901.00 | |