| 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 | $107.95 | 5.133% | $113.4911 | $113.49 | $113.50 | $113.50 |
| Purchase #2 | $90.71 | 6.491% | $96.598 | $96.60 | $96.60 | $96.60 |
| Purchase #3 | $60.82 | 5.341% | $64.0684 | $64.07 | $64.05 | $64.10 |
| Purchase #4 | $94.49 | 11.703% | $105.5482 | $105.55 | $105.55 | $105.50 |
| Purchase #5 | $168.55 | 5.356% | $177.5775 | $177.58 | $177.60 | $177.60 |
| Purchase #6 | $147.47 | 8.491% | $159.9917 | $159.99 | $160.00 | $160.00 |
| Purchase #7 | $88.67 | 5.558% | $93.5983 | $93.60 | $93.60 | $93.60 |
| 7 purchase totals = | $758.66 | $810.8732 | $810.88 | $810.90 | $810.90 | |