| 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 | $61.30 | 6.521% | $65.2974 | $65.30 | $65.30 | $65.30 |
| Purchase #2 | $180.45 | 4.452% | $188.4836 | $188.48 | $188.50 | $188.50 |
| Purchase #3 | $187.46 | 11.554% | $209.1191 | $209.12 | $209.10 | $209.10 |
| Purchase #4 | $136.70 | 4.299% | $142.5767 | $142.58 | $142.60 | $142.60 |
| Purchase #5 | $47.33 | 7.725% | $50.9862 | $50.99 | $51.00 | $51.00 |
| Purchase #6 | $206.79 | 5.377% | $217.9091 | $217.91 | $217.90 | $217.90 |
| Purchase #7 | $33.55 | 4.599% | $35.093 | $35.09 | $35.10 | $35.10 |
| 7 purchase totals = | $853.58 | $909.4651 | $909.47 | $909.50 | $909.50 | |