| 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 | $139.43 | 12.511% | $156.8741 | $156.87 | $156.85 | $156.90 |
| Purchase #2 | $13.48 | 6.595% | $14.369 | $14.37 | $14.35 | $14.40 |
| Purchase #3 | $48.46 | 10.393% | $53.4964 | $53.50 | $53.50 | $53.50 |
| Purchase #4 | $180.72 | 4.263% | $188.4241 | $188.42 | $188.40 | $188.40 |
| Purchase #5 | $144.83 | 5.675% | $153.0491 | $153.05 | $153.05 | $153.00 |
| Purchase #6 | $68.76 | 12.751% | $77.5276 | $77.53 | $77.55 | $77.50 |
| Purchase #7 | $152.54 | 5.749% | $161.3095 | $161.31 | $161.30 | $161.30 |
| 7 purchase totals = | $748.22 | $805.0498 | $805.05 | $805.00 | $805.00 | |