| 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 | $31.68 | 9.626% | $34.7295 | $34.73 | $34.75 | $34.70 |
| Purchase #2 | $201.98 | 13.472% | $229.1907 | $229.19 | $229.20 | $229.20 |
| Purchase #3 | $190.76 | 12.404% | $214.4219 | $214.42 | $214.40 | $214.40 |
| Purchase #4 | $33.25 | 10.253% | $36.6591 | $36.66 | $36.65 | $36.70 |
| Purchase #5 | $54.47 | 5.627% | $57.535 | $57.54 | $57.55 | $57.50 |
| Purchase #6 | $37.84 | 8.544% | $41.073 | $41.07 | $41.05 | $41.10 |
| Purchase #7 | $106.28 | 3.480% | $109.9785 | $109.98 | $110.00 | $110.00 |
| 7 purchase totals = | $656.26 | $723.5877 | $723.59 | $723.60 | $723.60 | |