| 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 | $110.64 | 5.617% | $116.8546 | $116.85 | $116.85 | $116.90 |
| Purchase #2 | $188.83 | 7.692% | $203.3548 | $203.35 | $203.35 | $203.40 |
| Purchase #3 | $48.27 | 11.278% | $53.7139 | $53.71 | $53.70 | $53.70 |
| Purchase #4 | $195.47 | 10.195% | $215.3982 | $215.40 | $215.40 | $215.40 |
| Purchase #5 | $92.74 | 12.830% | $104.6385 | $104.64 | $104.65 | $104.60 |
| Purchase #6 | $188.83 | 9.335% | $206.4573 | $206.46 | $206.45 | $206.50 |
| Purchase #7 | $15.28 | 3.434% | $15.8047 | $15.80 | $15.80 | $15.80 |
| 7 purchase totals = | $840.06 | $916.2220 | $916.21 | $916.20 | $916.30 | |