| 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 | $205.93 | 8.427% | $223.2837 | $223.28 | $223.30 | $223.30 |
| Purchase #2 | $9.92 | 11.406% | $11.0515 | $11.05 | $11.05 | $11.10 |
| Purchase #3 | $99.53 | 3.645% | $103.1579 | $103.16 | $103.15 | $103.20 |
| Purchase #4 | $127.47 | 11.509% | $142.1405 | $142.14 | $142.15 | $142.10 |
| Purchase #5 | $53.33 | 13.823% | $60.7018 | $60.70 | $60.70 | $60.70 |
| Purchase #6 | $73.28 | 13.710% | $83.3267 | $83.33 | $83.35 | $83.30 |
| Purchase #7 | $170.27 | 8.290% | $184.3854 | $184.39 | $184.40 | $184.40 |
| 7 purchase totals = | $739.73 | $808.0475 | $808.05 | $808.10 | $808.10 | |