| 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 | $63.29 | 5.219% | $66.5931 | $66.59 | $66.60 | $66.60 |
| Purchase #2 | $97.42 | 12.487% | $109.5848 | $109.58 | $109.60 | $109.60 |
| Purchase #3 | $180.55 | 7.815% | $194.66 | $194.66 | $194.65 | $194.70 |
| Purchase #4 | $188.71 | 10.434% | $208.4 | $208.40 | $208.40 | $208.40 |
| Purchase #5 | $110.86 | 6.480% | $118.0437 | $118.04 | $118.05 | $118.00 |
| Purchase #6 | $117.95 | 13.189% | $133.5064 | $133.51 | $133.50 | $133.50 |
| Purchase #7 | $97.77 | 6.565% | $104.1886 | $104.19 | $104.20 | $104.20 |
| 7 purchase totals = | $856.55 | $934.9766 | $934.97 | $935.00 | $935.00 | |