| 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 | $96.55 | 12.289% | $108.415 | $108.42 | $108.40 | $108.40 |
| Purchase #2 | $54.65 | 9.585% | $59.8882 | $59.89 | $59.90 | $59.90 |
| Purchase #3 | $124.26 | 8.562% | $134.8991 | $134.90 | $134.90 | $134.90 |
| Purchase #4 | $90.93 | 5.449% | $95.8848 | $95.88 | $95.90 | $95.90 |
| Purchase #5 | $177.82 | 12.467% | $199.9888 | $199.99 | $200.00 | $200.00 |
| Purchase #6 | $8.66 | 6.318% | $9.2071 | $9.21 | $9.20 | $9.20 |
| Purchase #7 | $247.75 | 11.483% | $276.1991 | $276.20 | $276.20 | $276.20 |
| 7 purchase totals = | $800.62 | $884.4821 | $884.49 | $884.50 | $884.50 | |