| 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 | $45.36 | 5.282% | $47.7559 | $47.76 | $47.75 | $47.80 |
| Purchase #2 | $158.98 | 9.612% | $174.2612 | $174.26 | $174.25 | $174.30 |
| Purchase #3 | $5.47 | 9.160% | $5.9711 | $5.97 | $5.95 | $6.00 |
| Purchase #4 | $172.59 | 8.726% | $187.6502 | $187.65 | $187.65 | $187.70 |
| Purchase #5 | $104.68 | 7.838% | $112.8848 | $112.88 | $112.90 | $112.90 |
| Purchase #6 | $99.80 | 11.470% | $111.2471 | $111.25 | $111.25 | $111.20 |
| Purchase #7 | $227.81 | 13.389% | $258.3115 | $258.31 | $258.30 | $258.30 |
| 7 purchase totals = | $814.69 | $898.0818 | $898.08 | $898.05 | $898.20 | |