| 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 | $72.30 | 3.322% | $74.7018 | $74.70 | $74.70 | $74.70 |
| Purchase #2 | $149.81 | 6.365% | $159.3454 | $159.35 | $159.35 | $159.30 |
| Purchase #3 | $154.85 | 11.634% | $172.8652 | $172.87 | $172.85 | $172.90 |
| Purchase #4 | $106.93 | 3.171% | $110.3208 | $110.32 | $110.30 | $110.30 |
| Purchase #5 | $30.66 | 10.598% | $33.9093 | $33.91 | $33.90 | $33.90 |
| Purchase #6 | $204.29 | 11.153% | $227.0745 | $227.07 | $227.05 | $227.10 |
| Purchase #7 | $173.31 | 5.406% | $182.6791 | $182.68 | $182.70 | $182.70 |
| 7 purchase totals = | $892.15 | $960.8961 | $960.90 | $960.85 | $960.90 | |