| 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 | $24.78 | 3.147% | $25.5598 | $25.56 | $25.55 | $25.60 |
| Purchase #2 | $100.33 | 11.371% | $111.7385 | $111.74 | $111.75 | $111.70 |
| Purchase #3 | $115.70 | 7.388% | $124.2479 | $124.25 | $124.25 | $124.20 |
| Purchase #4 | $8.47 | 11.480% | $9.4424 | $9.44 | $9.45 | $9.40 |
| Purchase #5 | $223.45 | 12.412% | $251.1846 | $251.18 | $251.20 | $251.20 |
| Purchase #6 | $134.56 | 11.487% | $150.0169 | $150.02 | $150.00 | $150.00 |
| Purchase #7 | $236.59 | 8.281% | $256.182 | $256.18 | $256.20 | $256.20 |
| 7 purchase totals = | $843.88 | $928.3721 | $928.37 | $928.40 | $928.30 | |