| 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 | $10.33 | 13.518% | $11.7264 | $11.73 | $11.75 | $11.70 |
| Purchase #2 | $66.58 | 4.438% | $69.5348 | $69.53 | $69.55 | $69.50 |
| Purchase #3 | $175.25 | 9.673% | $192.2019 | $192.20 | $192.20 | $192.20 |
| Purchase #4 | $84.92 | 6.776% | $90.6742 | $90.67 | $90.65 | $90.70 |
| Purchase #5 | $64.80 | 3.643% | $67.1607 | $67.16 | $67.15 | $67.20 |
| Purchase #6 | $202.27 | 11.554% | $225.6403 | $225.64 | $225.65 | $225.60 |
| Purchase #7 | $234.28 | 9.166% | $255.7541 | $255.75 | $255.75 | $255.80 |
| 7 purchase totals = | $838.43 | $912.6924 | $912.68 | $912.70 | $912.70 | |