| 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 | $106.87 | 10.812% | $118.4248 | $118.42 | $118.40 | $118.40 |
| Purchase #2 | $39.86 | 12.645% | $44.9003 | $44.90 | $44.90 | $44.90 |
| Purchase #3 | $119.99 | 4.329% | $125.1844 | $125.18 | $125.20 | $125.20 |
| Purchase #4 | $51.55 | 8.226% | $55.7905 | $55.79 | $55.80 | $55.80 |
| Purchase #5 | $163.71 | 6.814% | $174.8652 | $174.87 | $174.85 | $174.90 |
| Purchase #6 | $160.81 | 7.501% | $172.8724 | $172.87 | $172.85 | $172.90 |
| Purchase #7 | $168.60 | 7.499% | $181.2433 | $181.24 | $181.25 | $181.20 |
| 7 purchase totals = | $811.39 | $873.2809 | $873.27 | $873.25 | $873.30 | |