| 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 | $56.77 | 10.165% | $62.5407 | $62.54 | $62.55 | $62.50 |
| Purchase #2 | $92.38 | 10.125% | $101.7335 | $101.73 | $101.75 | $101.70 |
| Purchase #3 | $125.82 | 4.784% | $131.8392 | $131.84 | $131.85 | $131.80 |
| Purchase #4 | $203.90 | 8.650% | $221.5374 | $221.54 | $221.55 | $221.50 |
| Purchase #5 | $231.81 | 5.466% | $244.4807 | $244.48 | $244.50 | $244.50 |
| Purchase #6 | $44.27 | 9.456% | $48.4562 | $48.46 | $48.45 | $48.50 |
| Purchase #7 | $104.71 | 5.185% | $110.1392 | $110.14 | $110.15 | $110.10 |
| 7 purchase totals = | $859.66 | $920.7269 | $920.73 | $920.80 | $920.60 | |