| 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 | $82.81 | 6.576% | $88.2556 | $88.26 | $88.25 | $88.30 |
| Purchase #2 | $21.74 | 12.851% | $24.5338 | $24.53 | $24.55 | $24.50 |
| Purchase #3 | $196.76 | 4.783% | $206.171 | $206.17 | $206.15 | $206.20 |
| Purchase #4 | $241.85 | 7.498% | $259.9839 | $259.98 | $260.00 | $260.00 |
| Purchase #5 | $107.50 | 10.135% | $118.3951 | $118.40 | $118.40 | $118.40 |
| Purchase #6 | $190.87 | 12.781% | $215.2651 | $215.27 | $215.25 | $215.30 |
| Purchase #7 | $35.37 | 10.402% | $39.0492 | $39.05 | $39.05 | $39.00 |
| 7 purchase totals = | $876.90 | $951.6537 | $951.66 | $951.65 | $951.70 | |