| 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 | $242.65 | 11.206% | $269.8414 | $269.84 | $269.85 | $269.80 |
| Purchase #2 | $159.26 | 7.269% | $170.8366 | $170.84 | $170.85 | $170.80 |
| Purchase #3 | $13.94 | 11.205% | $15.502 | $15.50 | $15.50 | $15.50 |
| Purchase #4 | $83.28 | 12.695% | $93.8524 | $93.85 | $93.85 | $93.90 |
| Purchase #5 | $212.85 | 6.717% | $227.1471 | $227.15 | $227.15 | $227.10 |
| Purchase #6 | $49.64 | 6.822% | $53.0264 | $53.03 | $53.05 | $53.00 |
| Purchase #7 | $150.62 | 6.565% | $160.5082 | $160.51 | $160.50 | $160.50 |
| 7 purchase totals = | $912.24 | $990.7141 | $990.72 | $990.75 | $990.60 | |