| 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 | $225.57 | 8.556% | $244.8698 | $244.87 | $244.85 | $244.90 |
| Purchase #2 | $147.99 | 8.392% | $160.4093 | $160.41 | $160.40 | $160.40 |
| Purchase #3 | $21.91 | 12.622% | $24.6755 | $24.68 | $24.70 | $24.70 |
| Purchase #4 | $236.69 | 9.639% | $259.5045 | $259.50 | $259.50 | $259.50 |
| Purchase #5 | $24.73 | 12.279% | $27.7666 | $27.77 | $27.75 | $27.80 |
| Purchase #6 | $66.51 | 5.320% | $70.0483 | $70.05 | $70.05 | $70.00 |
| Purchase #7 | $194.56 | 4.424% | $203.1673 | $203.17 | $203.15 | $203.20 |
| 7 purchase totals = | $917.96 | $990.4413 | $990.45 | $990.40 | $990.50 | |