| 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 | $12.86 | 4.429% | $13.4296 | $13.43 | $13.45 | $13.40 |
| Purchase #2 | $44.70 | 11.128% | $49.6742 | $49.67 | $49.65 | $49.70 |
| Purchase #3 | $68.96 | 3.280% | $71.2219 | $71.22 | $71.20 | $71.20 |
| Purchase #4 | $195.79 | 4.311% | $204.2305 | $204.23 | $204.25 | $204.20 |
| Purchase #5 | $102.86 | 4.109% | $107.0865 | $107.09 | $107.10 | $107.10 |
| Purchase #6 | $85.85 | 8.654% | $93.2795 | $93.28 | $93.30 | $93.30 |
| Purchase #7 | $82.62 | 5.604% | $87.25 | $87.25 | $87.25 | $87.30 |
| 7 purchase totals = | $593.64 | $626.1722 | $626.17 | $626.20 | $626.20 | |