| 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 | $62.86 | 5.434% | $66.2758 | $66.28 | $66.30 | $66.30 |
| Purchase #2 | $5.52 | 6.847% | $5.898 | $5.90 | $5.90 | $5.90 |
| Purchase #3 | $22.57 | 5.521% | $23.8161 | $23.82 | $23.80 | $23.80 |
| Purchase #4 | $236.78 | 7.134% | $253.6719 | $253.67 | $253.65 | $253.70 |
| Purchase #5 | $145.65 | 4.607% | $152.3601 | $152.36 | $152.35 | $152.40 |
| Purchase #6 | $26.70 | 5.513% | $28.172 | $28.17 | $28.15 | $28.20 |
| Purchase #7 | $172.87 | 4.646% | $180.9015 | $180.90 | $180.90 | $180.90 |
| 7 purchase totals = | $672.95 | $711.0954 | $711.10 | $711.05 | $711.20 | |