| 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 | $64.49 | 7.253% | $69.1675 | $69.17 | $69.15 | $69.20 |
| Purchase #2 | $204.40 | 3.152% | $210.8427 | $210.84 | $210.85 | $210.80 |
| Purchase #3 | $41.28 | 3.109% | $42.5634 | $42.56 | $42.55 | $42.60 |
| Purchase #4 | $40.59 | 12.312% | $45.5874 | $45.59 | $45.60 | $45.60 |
| Purchase #5 | $28.32 | 9.213% | $30.9291 | $30.93 | $30.95 | $30.90 |
| Purchase #6 | $11.66 | 13.762% | $13.2646 | $13.26 | $13.25 | $13.30 |
| Purchase #7 | $6.45 | 8.182% | $6.9777 | $6.98 | $7.00 | $7.00 |
| 7 purchase totals = | $397.19 | $419.3324 | $419.33 | $419.35 | $419.40 | |