| 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 | $54.49 | 11.491% | $60.7514 | $60.75 | $60.75 | $60.80 |
| Purchase #2 | $122.33 | 4.432% | $127.7517 | $127.75 | $127.75 | $127.80 |
| Purchase #3 | $206.45 | 3.356% | $213.3785 | $213.38 | $213.40 | $213.40 |
| Purchase #4 | $244.42 | 9.727% | $268.1947 | $268.19 | $268.20 | $268.20 |
| Purchase #5 | $102.51 | 9.546% | $112.2956 | $112.30 | $112.30 | $112.30 |
| Purchase #6 | $39.89 | 3.443% | $41.2634 | $41.26 | $41.25 | $41.30 |
| Purchase #7 | $237.83 | 5.811% | $251.6503 | $251.65 | $251.65 | $251.70 |
| 7 purchase totals = | $1,007.92 | $1,075.2856 | $1,075.28 | $1,075.30 | $1,075.50 | |