| 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 | $44.98 | 8.678% | $48.8834 | $48.88 | $48.90 | $48.90 |
| Purchase #2 | $146.36 | 4.582% | $153.0662 | $153.07 | $153.05 | $153.10 |
| Purchase #3 | $189.90 | 8.720% | $206.4593 | $206.46 | $206.45 | $206.50 |
| Purchase #4 | $173.47 | 12.530% | $195.2058 | $195.21 | $195.20 | $195.20 |
| Purchase #5 | $17.60 | 7.781% | $18.9695 | $18.97 | $18.95 | $19.00 |
| Purchase #6 | $156.92 | 7.202% | $168.2214 | $168.22 | $168.20 | $168.20 |
| Purchase #7 | $22.65 | 5.814% | $23.9669 | $23.97 | $23.95 | $24.00 |
| 7 purchase totals = | $751.88 | $814.7725 | $814.78 | $814.70 | $814.90 | |