| 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 | $243.83 | 13.716% | $277.2737 | $277.27 | $277.25 | $277.30 |
| Purchase #2 | $37.81 | 10.517% | $41.7865 | $41.79 | $41.80 | $41.80 |
| Purchase #3 | $32.37 | 5.384% | $34.1128 | $34.11 | $34.10 | $34.10 |
| Purchase #4 | $148.56 | 9.751% | $163.0461 | $163.05 | $163.05 | $163.00 |
| Purchase #5 | $71.29 | 3.779% | $73.984 | $73.98 | $74.00 | $74.00 |
| Purchase #6 | $192.77 | 11.417% | $214.7786 | $214.78 | $214.80 | $214.80 |
| Purchase #7 | $18.33 | 12.437% | $20.6097 | $20.61 | $20.60 | $20.60 |
| 7 purchase totals = | $744.96 | $825.5914 | $825.59 | $825.60 | $825.60 | |