| 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 | $211.74 | 7.777% | $228.207 | $228.21 | $228.20 | $228.20 |
| Purchase #2 | $82.93 | 10.504% | $91.641 | $91.64 | $91.65 | $91.60 |
| Purchase #3 | $170.75 | 9.473% | $186.9251 | $186.93 | $186.95 | $186.90 |
| Purchase #4 | $229.36 | 6.701% | $244.7294 | $244.73 | $244.75 | $244.70 |
| Purchase #5 | $68.48 | 5.853% | $72.4881 | $72.49 | $72.50 | $72.50 |
| Purchase #6 | $71.89 | 3.750% | $74.5859 | $74.59 | $74.60 | $74.60 |
| Purchase #7 | $24.97 | 11.777% | $27.9107 | $27.91 | $27.90 | $27.90 |
| 7 purchase totals = | $860.12 | $926.4872 | $926.50 | $926.55 | $926.40 | |