| 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 | $23.43 | 9.647% | $25.6903 | $25.69 | $25.70 | $25.70 |
| Purchase #2 | $106.92 | 6.526% | $113.8976 | $113.90 | $113.90 | $113.90 |
| Purchase #3 | $73.30 | 7.838% | $79.0453 | $79.05 | $79.05 | $79.00 |
| Purchase #4 | $94.33 | 13.234% | $106.8136 | $106.81 | $106.80 | $106.80 |
| Purchase #5 | $96.70 | 8.601% | $105.0172 | $105.02 | $105.00 | $105.00 |
| Purchase #6 | $91.91 | 9.862% | $100.9742 | $100.97 | $100.95 | $101.00 |
| Purchase #7 | $245.52 | 9.498% | $268.8395 | $268.84 | $268.85 | $268.80 |
| 7 purchase totals = | $732.11 | $800.2777 | $800.28 | $800.25 | $800.20 | |