| 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 | $8.95 | 12.449% | $10.0642 | $10.06 | $10.05 | $10.10 |
| Purchase #2 | $227.30 | 3.268% | $234.7282 | $234.73 | $234.75 | $234.70 |
| Purchase #3 | $40.66 | 12.532% | $45.7555 | $45.76 | $45.75 | $45.80 |
| Purchase #4 | $196.79 | 6.456% | $209.4948 | $209.49 | $209.50 | $209.50 |
| Purchase #5 | $88.93 | 6.864% | $95.0342 | $95.03 | $95.05 | $95.00 |
| Purchase #6 | $158.33 | 5.189% | $166.5457 | $166.55 | $166.55 | $166.50 |
| Purchase #7 | $229.67 | 6.851% | $245.4047 | $245.40 | $245.40 | $245.40 |
| 7 purchase totals = | $950.63 | $1,007.0273 | $1,007.02 | $1,007.05 | $1,007.00 | |