| 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 | $113.48 | 12.554% | $127.7263 | $127.73 | $127.75 | $127.70 |
| Purchase #2 | $177.56 | 6.772% | $189.5844 | $189.58 | $189.60 | $189.60 |
| Purchase #3 | $25.93 | 8.168% | $28.048 | $28.05 | $28.05 | $28.00 |
| Purchase #4 | $159.26 | 6.473% | $169.5689 | $169.57 | $169.55 | $169.60 |
| Purchase #5 | $44.60 | 11.335% | $49.6554 | $49.66 | $49.65 | $49.70 |
| Purchase #6 | $231.86 | 5.241% | $244.0118 | $244.01 | $244.00 | $244.00 |
| Purchase #7 | $27.77 | 9.818% | $30.4965 | $30.50 | $30.50 | $30.50 |
| 7 purchase totals = | $780.46 | $839.0913 | $839.10 | $839.10 | $839.10 | |