| 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 | $64.89 | 13.560% | $73.6891 | $73.69 | $73.70 | $73.70 |
| Purchase #2 | $90.57 | 3.430% | $93.6766 | $93.68 | $93.70 | $93.70 |
| Purchase #3 | $173.78 | 8.110% | $187.8736 | $187.87 | $187.85 | $187.90 |
| Purchase #4 | $9.69 | 11.148% | $10.7702 | $10.77 | $10.75 | $10.80 |
| Purchase #5 | $150.89 | 10.127% | $166.1706 | $166.17 | $166.15 | $166.20 |
| Purchase #6 | $188.81 | 8.254% | $204.3944 | $204.39 | $204.40 | $204.40 |
| Purchase #7 | $28.35 | 6.180% | $30.102 | $30.10 | $30.10 | $30.10 |
| 7 purchase totals = | $706.98 | $766.6765 | $766.67 | $766.65 | $766.80 | |