| 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 | $56.59 | 6.131% | $60.0595 | $60.06 | $60.05 | $60.10 |
| Purchase #2 | $170.70 | 11.702% | $190.6753 | $190.68 | $190.70 | $190.70 |
| Purchase #3 | $138.35 | 9.647% | $151.6966 | $151.70 | $151.70 | $151.70 |
| Purchase #4 | $71.70 | 3.764% | $74.3988 | $74.40 | $74.40 | $74.40 |
| Purchase #5 | $205.87 | 5.615% | $217.4296 | $217.43 | $217.45 | $217.40 |
| Purchase #6 | $149.95 | 12.204% | $168.2499 | $168.25 | $168.25 | $168.20 |
| Purchase #7 | $8.50 | 9.504% | $9.3078 | $9.31 | $9.30 | $9.30 |
| 7 purchase totals = | $801.66 | $871.8175 | $871.83 | $871.85 | $871.80 | |