| 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 | $12.68 | 4.730% | $13.2798 | $13.28 | $13.30 | $13.30 |
| Purchase #2 | $103.38 | 11.755% | $115.5323 | $115.53 | $115.55 | $115.50 |
| Purchase #3 | $150.96 | 7.754% | $162.6654 | $162.67 | $162.65 | $162.70 |
| Purchase #4 | $98.61 | 11.563% | $110.0123 | $110.01 | $110.00 | $110.00 |
| Purchase #5 | $18.92 | 4.263% | $19.7266 | $19.73 | $19.75 | $19.70 |
| Purchase #6 | $27.46 | 8.576% | $29.815 | $29.82 | $29.80 | $29.80 |
| Purchase #7 | $57.66 | 11.422% | $64.2459 | $64.25 | $64.25 | $64.20 |
| 7 purchase totals = | $469.67 | $515.2773 | $515.29 | $515.30 | $515.20 | |