| 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 | $53.30 | 9.301% | $58.2574 | $58.26 | $58.25 | $58.30 |
| Purchase #2 | $25.85 | 8.674% | $28.0922 | $28.09 | $28.10 | $28.10 |
| Purchase #3 | $126.84 | 5.395% | $133.683 | $133.68 | $133.70 | $133.70 |
| Purchase #4 | $200.39 | 8.208% | $216.838 | $216.84 | $216.85 | $216.80 |
| Purchase #5 | $110.28 | 12.478% | $124.0407 | $124.04 | $124.05 | $124.00 |
| Purchase #6 | $133.86 | 5.732% | $141.5329 | $141.53 | $141.55 | $141.50 |
| Purchase #7 | $95.64 | 7.510% | $102.8226 | $102.82 | $102.80 | $102.80 |
| 7 purchase totals = | $746.16 | $805.2668 | $805.26 | $805.30 | $805.20 | |