| 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 | $63.83 | 11.309% | $71.0485 | $71.05 | $71.05 | $71.00 |
| Purchase #2 | $155.39 | 6.621% | $165.6784 | $165.68 | $165.70 | $165.70 |
| Purchase #3 | $9.34 | 11.846% | $10.4464 | $10.45 | $10.45 | $10.40 |
| Purchase #4 | $191.63 | 6.764% | $204.5919 | $204.59 | $204.60 | $204.60 |
| Purchase #5 | $162.98 | 12.844% | $183.9132 | $183.91 | $183.90 | $183.90 |
| Purchase #6 | $107.49 | 5.753% | $113.6739 | $113.67 | $113.65 | $113.70 |
| Purchase #7 | $48.27 | 3.228% | $49.8282 | $49.83 | $49.85 | $49.80 |
| 7 purchase totals = | $738.93 | $799.1805 | $799.18 | $799.20 | $799.10 | |