| 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 | $14.60 | 4.420% | $15.2453 | $15.25 | $15.25 | $15.20 |
| Purchase #2 | $117.51 | 5.639% | $124.1364 | $124.14 | $124.15 | $124.10 |
| Purchase #3 | $142.25 | 8.806% | $154.7765 | $154.78 | $154.80 | $154.80 |
| Purchase #4 | $116.83 | 7.508% | $125.6016 | $125.60 | $125.60 | $125.60 |
| Purchase #5 | $39.99 | 3.518% | $41.3968 | $41.40 | $41.40 | $41.40 |
| Purchase #6 | $29.77 | 12.502% | $33.4918 | $33.49 | $33.50 | $33.50 |
| Purchase #7 | $245.32 | 6.162% | $260.4366 | $260.44 | $260.45 | $260.40 |
| 7 purchase totals = | $706.27 | $755.0850 | $755.10 | $755.15 | $755.00 | |