| 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 | $16.95 | 9.874% | $18.6236 | $18.62 | $18.60 | $18.60 |
| Purchase #2 | $182.70 | 3.654% | $189.3759 | $189.38 | $189.40 | $189.40 |
| Purchase #3 | $59.69 | 12.202% | $66.9734 | $66.97 | $66.95 | $67.00 |
| Purchase #4 | $53.73 | 3.867% | $55.8077 | $55.81 | $55.80 | $55.80 |
| Purchase #5 | $70.74 | 6.321% | $75.2115 | $75.21 | $75.20 | $75.20 |
| Purchase #6 | $225.95 | 11.751% | $252.5014 | $252.50 | $252.50 | $252.50 |
| Purchase #7 | $57.61 | 12.109% | $64.586 | $64.59 | $64.60 | $64.60 |
| 7 purchase totals = | $667.37 | $723.0795 | $723.08 | $723.05 | $723.10 | |