| 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 | $201.26 | 7.333% | $216.0184 | $216.02 | $216.00 | $216.00 |
| Purchase #2 | $115.90 | 12.683% | $130.5996 | $130.60 | $130.60 | $130.60 |
| Purchase #3 | $42.58 | 4.488% | $44.491 | $44.49 | $44.50 | $44.50 |
| Purchase #4 | $38.59 | 7.249% | $41.3874 | $41.39 | $41.40 | $41.40 |
| Purchase #5 | $141.69 | 5.247% | $149.1245 | $149.12 | $149.10 | $149.10 |
| Purchase #6 | $57.36 | 8.264% | $62.1002 | $62.10 | $62.10 | $62.10 |
| Purchase #7 | $151.42 | 7.859% | $163.3201 | $163.32 | $163.30 | $163.30 |
| 7 purchase totals = | $748.80 | $807.0412 | $807.04 | $807.00 | $807.00 | |