| 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 | $94.74 | 7.271% | $101.6285 | $101.63 | $101.65 | $101.60 |
| Purchase #2 | $65.91 | 12.296% | $74.0143 | $74.01 | $74.00 | $74.00 |
| Purchase #3 | $231.91 | 5.190% | $243.9461 | $243.95 | $243.95 | $243.90 |
| Purchase #4 | $12.83 | 12.849% | $14.4785 | $14.48 | $14.50 | $14.50 |
| Purchase #5 | $34.72 | 13.155% | $39.2874 | $39.29 | $39.30 | $39.30 |
| Purchase #6 | $237.95 | 12.543% | $267.7961 | $267.80 | $267.80 | $267.80 |
| Purchase #7 | $86.79 | 4.496% | $90.6921 | $90.69 | $90.70 | $90.70 |
| 7 purchase totals = | $764.85 | $831.8430 | $831.85 | $831.90 | $831.80 | |