| 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 | $174.35 | 4.836% | $182.7816 | $182.78 | $182.80 | $182.80 |
| Purchase #2 | $59.42 | 10.321% | $65.5527 | $65.55 | $65.55 | $65.60 |
| Purchase #3 | $28.88 | 10.831% | $32.008 | $32.01 | $32.00 | $32.00 |
| Purchase #4 | $106.29 | 13.828% | $120.9878 | $120.99 | $121.00 | $121.00 |
| Purchase #5 | $84.58 | 7.122% | $90.6038 | $90.60 | $90.60 | $90.60 |
| Purchase #6 | $182.63 | 11.434% | $203.5119 | $203.51 | $203.50 | $203.50 |
| Purchase #7 | $104.73 | 5.151% | $110.1246 | $110.12 | $110.10 | $110.10 |
| 7 purchase totals = | $740.88 | $805.5704 | $805.56 | $805.55 | $805.60 | |