| 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 | $105.45 | 6.525% | $112.3306 | $112.33 | $112.35 | $112.30 |
| Purchase #2 | $232.27 | 4.186% | $241.9928 | $241.99 | $242.00 | $242.00 |
| Purchase #3 | $217.34 | 6.842% | $232.2104 | $232.21 | $232.20 | $232.20 |
| Purchase #4 | $101.55 | 5.248% | $106.8793 | $106.88 | $106.90 | $106.90 |
| Purchase #5 | $126.78 | 8.580% | $137.6577 | $137.66 | $137.65 | $137.70 |
| Purchase #6 | $170.68 | 13.750% | $194.1485 | $194.15 | $194.15 | $194.10 |
| Purchase #7 | $61.68 | 3.186% | $63.6451 | $63.65 | $63.65 | $63.60 |
| 7 purchase totals = | $1,015.75 | $1,088.8644 | $1,088.87 | $1,088.90 | $1,088.80 | |