| 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 | $41.29 | 4.392% | $43.1035 | $43.10 | $43.10 | $43.10 |
| Purchase #2 | $83.59 | 11.549% | $93.2438 | $93.24 | $93.25 | $93.20 |
| Purchase #3 | $166.35 | 4.406% | $173.6794 | $173.68 | $173.70 | $173.70 |
| Purchase #4 | $87.29 | 10.742% | $96.6667 | $96.67 | $96.65 | $96.70 |
| Purchase #5 | $73.77 | 10.600% | $81.5896 | $81.59 | $81.60 | $81.60 |
| Purchase #6 | $44.73 | 10.174% | $49.2808 | $49.28 | $49.30 | $49.30 |
| Purchase #7 | $182.41 | 7.259% | $195.6511 | $195.65 | $195.65 | $195.70 |
| 7 purchase totals = | $679.43 | $733.2149 | $733.21 | $733.25 | $733.30 | |