| 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 | $35.91 | 13.726% | $40.839 | $40.84 | $40.85 | $40.80 |
| Purchase #2 | $71.90 | 13.349% | $81.4979 | $81.50 | $81.50 | $81.50 |
| Purchase #3 | $85.54 | 12.296% | $96.058 | $96.06 | $96.05 | $96.10 |
| Purchase #4 | $32.97 | 10.872% | $36.5545 | $36.55 | $36.55 | $36.60 |
| Purchase #5 | $249.84 | 5.108% | $262.6018 | $262.60 | $262.60 | $262.60 |
| Purchase #6 | $110.41 | 7.491% | $118.6808 | $118.68 | $118.70 | $118.70 |
| Purchase #7 | $177.37 | 4.417% | $185.2044 | $185.20 | $185.20 | $185.20 |
| 7 purchase totals = | $763.94 | $821.4364 | $821.43 | $821.45 | $821.50 | |