| 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 | $115.89 | 10.499% | $128.0573 | $128.06 | $128.05 | $128.10 |
| Purchase #2 | $81.75 | 9.289% | $89.3438 | $89.34 | $89.35 | $89.30 |
| Purchase #3 | $154.38 | 12.615% | $173.855 | $173.86 | $173.85 | $173.90 |
| Purchase #4 | $88.81 | 7.302% | $95.2949 | $95.29 | $95.30 | $95.30 |
| Purchase #5 | $123.30 | 10.810% | $136.6287 | $136.63 | $136.65 | $136.60 |
| Purchase #6 | $242.70 | 8.268% | $262.7664 | $262.77 | $262.75 | $262.80 |
| Purchase #7 | $64.46 | 6.634% | $68.7363 | $68.74 | $68.75 | $68.70 |
| 7 purchase totals = | $871.29 | $954.6824 | $954.69 | $954.70 | $954.70 | |