| 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 | $44.75 | 12.412% | $50.3044 | $50.30 | $50.30 | $50.30 |
| Purchase #2 | $243.82 | 13.717% | $277.2648 | $277.26 | $277.25 | $277.30 |
| Purchase #3 | $125.93 | 11.715% | $140.6827 | $140.68 | $140.70 | $140.70 |
| Purchase #4 | $141.62 | 5.846% | $149.8991 | $149.90 | $149.90 | $149.90 |
| Purchase #5 | $52.25 | 7.550% | $56.1949 | $56.19 | $56.20 | $56.20 |
| Purchase #6 | $98.93 | 10.241% | $109.0614 | $109.06 | $109.05 | $109.10 |
| Purchase #7 | $87.39 | 13.301% | $99.0137 | $99.01 | $99.00 | $99.00 |
| 7 purchase totals = | $794.69 | $882.4210 | $882.40 | $882.40 | $882.50 | |