| 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 | $22.43 | 13.816% | $25.5289 | $25.53 | $25.55 | $25.50 |
| Purchase #2 | $150.93 | 5.328% | $158.9716 | $158.97 | $158.95 | $159.00 |
| Purchase #3 | $178.36 | 8.728% | $193.9273 | $193.93 | $193.95 | $193.90 |
| Purchase #4 | $10.44 | 11.380% | $11.6281 | $11.63 | $11.65 | $11.60 |
| Purchase #5 | $100.43 | 5.277% | $105.7297 | $105.73 | $105.75 | $105.70 |
| Purchase #6 | $234.50 | 5.176% | $246.6377 | $246.64 | $246.65 | $246.60 |
| Purchase #7 | $161.47 | 5.473% | $170.3073 | $170.31 | $170.30 | $170.30 |
| 7 purchase totals = | $858.56 | $912.7306 | $912.74 | $912.80 | $912.60 | |