| 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 | $60.83 | 6.462% | $64.7608 | $64.76 | $64.75 | $64.80 |
| Purchase #2 | $12.56 | 9.431% | $13.7445 | $13.74 | $13.75 | $13.70 |
| Purchase #3 | $158.86 | 8.602% | $172.5251 | $172.53 | $172.55 | $172.50 |
| Purchase #4 | $164.45 | 5.160% | $172.9356 | $172.94 | $172.95 | $172.90 |
| Purchase #5 | $189.63 | 10.822% | $210.1518 | $210.15 | $210.15 | $210.20 |
| Purchase #6 | $113.74 | 6.717% | $121.3799 | $121.38 | $121.40 | $121.40 |
| Purchase #7 | $147.79 | 8.132% | $159.8083 | $159.81 | $159.80 | $159.80 |
| 7 purchase totals = | $847.86 | $915.3060 | $915.31 | $915.35 | $915.30 | |