| 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 | $48.42 | 11.591% | $54.0324 | $54.03 | $54.05 | $54.00 |
| Purchase #2 | $157.43 | 8.480% | $170.7801 | $170.78 | $170.80 | $170.80 |
| Purchase #3 | $40.58 | 7.493% | $43.6207 | $43.62 | $43.60 | $43.60 |
| Purchase #4 | $105.65 | 7.129% | $113.1818 | $113.18 | $113.20 | $113.20 |
| Purchase #5 | $217.41 | 3.369% | $224.7345 | $224.73 | $224.75 | $224.70 |
| Purchase #6 | $130.38 | 12.301% | $146.418 | $146.42 | $146.40 | $146.40 |
| Purchase #7 | $10.87 | 10.306% | $11.9903 | $11.99 | $12.00 | $12.00 |
| 7 purchase totals = | $710.74 | $764.7578 | $764.75 | $764.80 | $764.70 | |