| 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 | $117.59 | 7.649% | $126.5845 | $126.58 | $126.60 | $126.60 |
| Purchase #2 | $84.30 | 11.166% | $93.7129 | $93.71 | $93.70 | $93.70 |
| Purchase #3 | $217.77 | 13.711% | $247.6284 | $247.63 | $247.65 | $247.60 |
| Purchase #4 | $10.71 | 3.732% | $11.1097 | $11.11 | $11.10 | $11.10 |
| Purchase #5 | $61.36 | 8.328% | $66.4701 | $66.47 | $66.45 | $66.50 |
| Purchase #6 | $242.99 | 6.234% | $258.138 | $258.14 | $258.15 | $258.10 |
| Purchase #7 | $18.39 | 5.781% | $19.4531 | $19.45 | $19.45 | $19.50 |
| 7 purchase totals = | $753.11 | $823.0967 | $823.09 | $823.10 | $823.10 | |