| 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 | $94.70 | 13.498% | $107.4826 | $107.48 | $107.50 | $107.50 |
| Purchase #2 | $22.52 | 7.395% | $24.1854 | $24.19 | $24.20 | $24.20 |
| Purchase #3 | $50.36 | 3.213% | $51.9781 | $51.98 | $52.00 | $52.00 |
| Purchase #4 | $23.44 | 9.844% | $25.7474 | $25.75 | $25.75 | $25.70 |
| Purchase #5 | $115.66 | 7.575% | $124.4212 | $124.42 | $124.40 | $124.40 |
| Purchase #6 | $24.84 | 7.165% | $26.6198 | $26.62 | $26.60 | $26.60 |
| Purchase #7 | $94.29 | 3.531% | $97.6194 | $97.62 | $97.60 | $97.60 |
| 7 purchase totals = | $425.81 | $458.0539 | $458.06 | $458.05 | $458.00 | |