| 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 | $73.47 | 12.751% | $82.8382 | $82.84 | $82.85 | $82.80 |
| Purchase #2 | $87.61 | 3.871% | $91.0014 | $91.00 | $91.00 | $91.00 |
| Purchase #3 | $202.27 | 7.471% | $217.3816 | $217.38 | $217.40 | $217.40 |
| Purchase #4 | $99.30 | 10.445% | $109.6719 | $109.67 | $109.65 | $109.70 |
| Purchase #5 | $158.43 | 13.646% | $180.0494 | $180.05 | $180.05 | $180.00 |
| Purchase #6 | $150.39 | 7.565% | $161.767 | $161.77 | $161.75 | $161.80 |
| Purchase #7 | $217.43 | 4.602% | $227.4361 | $227.44 | $227.45 | $227.40 |
| 7 purchase totals = | $988.90 | $1,070.1456 | $1,070.15 | $1,070.15 | $1,070.10 | |