| 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 | $33.72 | 3.290% | $34.8294 | $34.83 | $34.85 | $34.80 |
| Purchase #2 | $88.99 | 11.213% | $98.9684 | $98.97 | $98.95 | $99.00 |
| Purchase #3 | $49.76 | 7.779% | $53.6308 | $53.63 | $53.65 | $53.60 |
| Purchase #4 | $202.72 | 9.810% | $222.6068 | $222.61 | $222.60 | $222.60 |
| Purchase #5 | $168.25 | 3.783% | $174.6149 | $174.61 | $174.60 | $174.60 |
| Purchase #6 | $62.48 | 5.866% | $66.1451 | $66.15 | $66.15 | $66.10 |
| Purchase #7 | $207.43 | 6.750% | $221.4315 | $221.43 | $221.45 | $221.40 |
| 7 purchase totals = | $813.35 | $872.2269 | $872.23 | $872.25 | $872.10 | |