| 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 | $148.75 | 3.549% | $154.0291 | $154.03 | $154.05 | $154.00 |
| Purchase #2 | $25.47 | 10.663% | $28.1859 | $28.19 | $28.20 | $28.20 |
| Purchase #3 | $78.96 | 8.343% | $85.5476 | $85.55 | $85.55 | $85.50 |
| Purchase #4 | $23.55 | 4.310% | $24.565 | $24.57 | $24.55 | $24.60 |
| Purchase #5 | $58.42 | 9.306% | $63.8566 | $63.86 | $63.85 | $63.90 |
| Purchase #6 | $193.32 | 8.206% | $209.1838 | $209.18 | $209.20 | $209.20 |
| Purchase #7 | $227.54 | 10.694% | $251.8731 | $251.87 | $251.85 | $251.90 |
| 7 purchase totals = | $756.01 | $817.2411 | $817.25 | $817.25 | $817.30 | |