| 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 | $195.30 | 4.537% | $204.1608 | $204.16 | $204.15 | $204.20 |
| Purchase #2 | $226.79 | 10.782% | $251.2425 | $251.24 | $251.25 | $251.20 |
| Purchase #3 | $57.41 | 4.462% | $59.9716 | $59.97 | $59.95 | $60.00 |
| Purchase #4 | $51.49 | 13.165% | $58.2687 | $58.27 | $58.25 | $58.30 |
| Purchase #5 | $84.31 | 4.812% | $88.367 | $88.37 | $88.35 | $88.40 |
| Purchase #6 | $113.42 | 8.284% | $122.8157 | $122.82 | $122.80 | $122.80 |
| Purchase #7 | $6.69 | 12.364% | $7.5172 | $7.52 | $7.50 | $7.50 |
| 7 purchase totals = | $735.41 | $792.3435 | $792.35 | $792.25 | $792.40 | |