| 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 | $59.53 | 3.594% | $61.6695 | $61.67 | $61.65 | $61.70 |
| Purchase #2 | $29.27 | 3.590% | $30.3208 | $30.32 | $30.30 | $30.30 |
| Purchase #3 | $200.41 | 12.701% | $225.8641 | $225.86 | $225.85 | $225.90 |
| Purchase #4 | $131.93 | 10.390% | $145.6375 | $145.64 | $145.65 | $145.60 |
| Purchase #5 | $161.61 | 11.823% | $180.7172 | $180.72 | $180.70 | $180.70 |
| Purchase #6 | $185.49 | 10.369% | $204.7235 | $204.72 | $204.70 | $204.70 |
| Purchase #7 | $131.58 | 13.861% | $149.8183 | $149.82 | $149.80 | $149.80 |
| 7 purchase totals = | $899.82 | $998.7509 | $998.75 | $998.65 | $998.70 | |