| 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 | $122.48 | 3.231% | $126.4373 | $126.44 | $126.45 | $126.40 |
| Purchase #2 | $8.57 | 10.668% | $9.4842 | $9.48 | $9.50 | $9.50 |
| Purchase #3 | $187.46 | 9.213% | $204.7307 | $204.73 | $204.75 | $204.70 |
| Purchase #4 | $173.44 | 10.564% | $191.7622 | $191.76 | $191.75 | $191.80 |
| Purchase #5 | $41.76 | 12.584% | $47.0151 | $47.02 | $47.00 | $47.00 |
| Purchase #6 | $149.99 | 12.196% | $168.2828 | $168.28 | $168.30 | $168.30 |
| Purchase #7 | $47.44 | 9.152% | $51.7817 | $51.78 | $51.80 | $51.80 |
| 7 purchase totals = | $731.14 | $799.4940 | $799.49 | $799.55 | $799.50 | |