| 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 | $97.25 | 9.802% | $106.7824 | $106.78 | $106.80 | $106.80 |
| Purchase #2 | $229.88 | 5.350% | $242.1786 | $242.18 | $242.20 | $242.20 |
| Purchase #3 | $38.45 | 13.687% | $43.7127 | $43.71 | $43.70 | $43.70 |
| Purchase #4 | $129.88 | 6.535% | $138.3677 | $138.37 | $138.35 | $138.40 |
| Purchase #5 | $139.25 | 6.756% | $148.6577 | $148.66 | $148.65 | $148.70 |
| Purchase #6 | $246.87 | 5.605% | $260.7071 | $260.71 | $260.70 | $260.70 |
| Purchase #7 | $110.50 | 9.119% | $120.5765 | $120.58 | $120.60 | $120.60 |
| 7 purchase totals = | $992.08 | $1,060.9827 | $1,060.99 | $1,061.00 | $1,061.10 | |