| 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 | $33.73 | 3.441% | $34.8906 | $34.89 | $34.90 | $34.90 |
| Purchase #2 | $227.90 | 7.703% | $245.4551 | $245.46 | $245.45 | $245.50 |
| Purchase #3 | $66.29 | 13.843% | $75.4665 | $75.47 | $75.45 | $75.50 |
| Purchase #4 | $237.42 | 5.726% | $251.0147 | $251.01 | $251.00 | $251.00 |
| Purchase #5 | $53.48 | 9.291% | $58.4488 | $58.45 | $58.45 | $58.40 |
| Purchase #6 | $158.74 | 7.573% | $170.7614 | $170.76 | $170.75 | $170.80 |
| Purchase #7 | $172.83 | 10.619% | $191.1828 | $191.18 | $191.20 | $191.20 |
| 7 purchase totals = | $950.39 | $1,027.2199 | $1,027.22 | $1,027.20 | $1,027.30 | |