| 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 | $154.60 | 13.202% | $175.0103 | $175.01 | $175.00 | $175.00 |
| Purchase #2 | $60.61 | 9.645% | $66.4558 | $66.46 | $66.45 | $66.50 |
| Purchase #3 | $220.97 | 5.704% | $233.5741 | $233.57 | $233.55 | $233.60 |
| Purchase #4 | $224.30 | 12.710% | $252.8085 | $252.81 | $252.80 | $252.80 |
| Purchase #5 | $14.98 | 5.748% | $15.8411 | $15.84 | $15.85 | $15.80 |
| Purchase #6 | $57.52 | 8.857% | $62.6145 | $62.61 | $62.60 | $62.60 |
| Purchase #7 | $66.48 | 11.761% | $74.2987 | $74.30 | $74.30 | $74.30 |
| 7 purchase totals = | $799.46 | $880.6030 | $880.60 | $880.55 | $880.60 | |