| 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 | $145.37 | 8.861% | $158.2512 | $158.25 | $158.25 | $158.30 |
| Purchase #2 | $49.80 | 11.371% | $55.4628 | $55.46 | $55.45 | $55.50 |
| Purchase #3 | $234.76 | 4.267% | $244.7772 | $244.78 | $244.80 | $244.80 |
| Purchase #4 | $121.28 | 7.505% | $130.3821 | $130.38 | $130.40 | $130.40 |
| Purchase #5 | $69.32 | 7.246% | $74.3429 | $74.34 | $74.35 | $74.30 |
| Purchase #6 | $93.70 | 10.134% | $103.1956 | $103.20 | $103.20 | $103.20 |
| Purchase #7 | $218.37 | 4.243% | $227.6354 | $227.64 | $227.65 | $227.60 |
| 7 purchase totals = | $932.60 | $994.0472 | $994.05 | $994.10 | $994.10 | |