| 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 | $58.70 | 10.108% | $64.6334 | $64.63 | $64.65 | $64.60 |
| Purchase #2 | $35.42 | 5.556% | $37.3879 | $37.39 | $37.40 | $37.40 |
| Purchase #3 | $195.86 | 4.761% | $205.1849 | $205.18 | $205.20 | $205.20 |
| Purchase #4 | $235.75 | 3.761% | $244.6166 | $244.62 | $244.60 | $244.60 |
| Purchase #5 | $123.64 | 12.817% | $139.4869 | $139.49 | $139.50 | $139.50 |
| Purchase #6 | $146.77 | 4.262% | $153.0253 | $153.03 | $153.05 | $153.00 |
| Purchase #7 | $129.54 | 5.516% | $136.6854 | $136.69 | $136.70 | $136.70 |
| 7 purchase totals = | $925.68 | $981.0204 | $981.03 | $981.10 | $981.00 | |