| 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 | $59.69 | 6.169% | $63.3723 | $63.37 | $63.35 | $63.40 |
| Purchase #2 | $17.93 | 3.168% | $18.498 | $18.50 | $18.50 | $18.50 |
| Purchase #3 | $92.95 | 7.864% | $100.2596 | $100.26 | $100.25 | $100.30 |
| Purchase #4 | $215.42 | 12.406% | $242.145 | $242.15 | $242.15 | $242.10 |
| Purchase #5 | $93.33 | 5.510% | $98.4725 | $98.47 | $98.45 | $98.50 |
| Purchase #6 | $90.88 | 11.252% | $101.1058 | $101.11 | $101.10 | $101.10 |
| Purchase #7 | $146.91 | 8.691% | $159.6779 | $159.68 | $159.70 | $159.70 |
| 7 purchase totals = | $717.11 | $783.5311 | $783.54 | $783.50 | $783.60 | |