| 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 | $224.59 | 5.659% | $237.2995 | $237.30 | $237.30 | $237.30 |
| Purchase #2 | $34.52 | 5.811% | $36.526 | $36.53 | $36.55 | $36.50 |
| Purchase #3 | $158.41 | 9.648% | $173.6934 | $173.69 | $173.70 | $173.70 |
| Purchase #4 | $233.94 | 8.563% | $253.9723 | $253.97 | $253.95 | $254.00 |
| Purchase #5 | $116.53 | 10.477% | $128.7388 | $128.74 | $128.75 | $128.70 |
| Purchase #6 | $98.63 | 9.259% | $107.7622 | $107.76 | $107.75 | $107.80 |
| Purchase #7 | $58.38 | 7.517% | $62.7684 | $62.77 | $62.75 | $62.80 |
| 7 purchase totals = | $925.00 | $1,000.7606 | $1,000.76 | $1,000.75 | $1,000.80 | |