| 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 | $143.79 | 7.447% | $154.498 | $154.50 | $154.50 | $154.50 |
| Purchase #2 | $178.93 | 8.731% | $194.5524 | $194.55 | $194.55 | $194.60 |
| Purchase #3 | $13.28 | 10.585% | $14.6857 | $14.69 | $14.70 | $14.70 |
| Purchase #4 | $126.84 | 11.266% | $141.1298 | $141.13 | $141.15 | $141.10 |
| Purchase #5 | $165.46 | 5.487% | $174.5388 | $174.54 | $174.55 | $174.50 |
| Purchase #6 | $52.58 | 7.180% | $56.3552 | $56.36 | $56.35 | $56.40 |
| Purchase #7 | $86.41 | 10.269% | $95.2834 | $95.28 | $95.30 | $95.30 |
| 7 purchase totals = | $767.29 | $831.0433 | $831.05 | $831.10 | $831.10 | |