| 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 | $204.95 | 6.425% | $218.118 | $218.12 | $218.10 | $218.10 |
| Purchase #2 | $29.32 | 4.363% | $30.5992 | $30.60 | $30.60 | $30.60 |
| Purchase #3 | $39.78 | 3.240% | $41.0689 | $41.07 | $41.05 | $41.10 |
| Purchase #4 | $23.34 | 10.229% | $25.7274 | $25.73 | $25.75 | $25.70 |
| Purchase #5 | $70.54 | 9.415% | $77.1813 | $77.18 | $77.20 | $77.20 |
| Purchase #6 | $201.79 | 13.332% | $228.6926 | $228.69 | $228.70 | $228.70 |
| Purchase #7 | $172.78 | 4.448% | $180.4653 | $180.47 | $180.45 | $180.50 |
| 7 purchase totals = | $742.50 | $801.8527 | $801.86 | $801.85 | $801.90 | |