| 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 | $112.77 | 11.622% | $125.8761 | $125.88 | $125.90 | $125.90 |
| Purchase #2 | $111.54 | 5.567% | $117.7494 | $117.75 | $117.75 | $117.70 |
| Purchase #3 | $153.91 | 8.312% | $166.703 | $166.70 | $166.70 | $166.70 |
| Purchase #4 | $34.68 | 11.599% | $38.7025 | $38.70 | $38.70 | $38.70 |
| Purchase #5 | $85.82 | 4.586% | $89.7557 | $89.76 | $89.75 | $89.80 |
| Purchase #6 | $14.88 | 3.872% | $15.4562 | $15.46 | $15.45 | $15.50 |
| Purchase #7 | $155.60 | 4.734% | $162.9661 | $162.97 | $162.95 | $163.00 |
| 7 purchase totals = | $669.20 | $717.2090 | $717.22 | $717.20 | $717.30 | |