| 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 | $53.93 | 11.773% | $60.2792 | $60.28 | $60.30 | $60.30 |
| Purchase #2 | $220.38 | 10.600% | $243.7403 | $243.74 | $243.75 | $243.70 |
| Purchase #3 | $75.91 | 9.466% | $83.0956 | $83.10 | $83.10 | $83.10 |
| Purchase #4 | $123.76 | 10.108% | $136.2697 | $136.27 | $136.25 | $136.30 |
| Purchase #5 | $125.54 | 8.525% | $136.2423 | $136.24 | $136.25 | $136.20 |
| Purchase #6 | $109.76 | 7.800% | $118.3213 | $118.32 | $118.30 | $118.30 |
| Purchase #7 | $128.95 | 11.372% | $143.6142 | $143.61 | $143.60 | $143.60 |
| 7 purchase totals = | $838.23 | $921.5626 | $921.56 | $921.55 | $921.50 | |