| 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 | $203.93 | 4.355% | $212.8112 | $212.81 | $212.80 | $212.80 |
| Purchase #2 | $59.32 | 13.481% | $67.3169 | $67.32 | $67.30 | $67.30 |
| Purchase #3 | $222.32 | 3.252% | $229.5498 | $229.55 | $229.55 | $229.50 |
| Purchase #4 | $79.83 | 3.830% | $82.8875 | $82.89 | $82.90 | $82.90 |
| Purchase #5 | $130.57 | 11.847% | $146.0386 | $146.04 | $146.05 | $146.00 |
| Purchase #6 | $140.97 | 3.141% | $145.3979 | $145.40 | $145.40 | $145.40 |
| Purchase #7 | $70.73 | 5.647% | $74.7241 | $74.72 | $74.70 | $74.70 |
| 7 purchase totals = | $907.67 | $958.7260 | $958.73 | $958.70 | $958.60 | |