| 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 | $25.41 | 4.484% | $26.5494 | $26.55 | $26.55 | $26.50 |
| Purchase #2 | $65.46 | 9.692% | $71.8044 | $71.80 | $71.80 | $71.80 |
| Purchase #3 | $14.47 | 7.432% | $15.5454 | $15.55 | $15.55 | $15.50 |
| Purchase #4 | $189.77 | 5.819% | $200.8127 | $200.81 | $200.80 | $200.80 |
| Purchase #5 | $141.58 | 8.417% | $153.4968 | $153.50 | $153.50 | $153.50 |
| Purchase #6 | $106.80 | 5.522% | $112.6975 | $112.70 | $112.70 | $112.70 |
| Purchase #7 | $41.57 | 13.749% | $47.2855 | $47.29 | $47.30 | $47.30 |
| 7 purchase totals = | $585.06 | $628.1917 | $628.20 | $628.20 | $628.10 | |