| 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 | $146.53 | 6.118% | $155.4947 | $155.49 | $155.50 | $155.50 |
| Purchase #2 | $74.31 | 13.690% | $84.483 | $84.48 | $84.50 | $84.50 |
| Purchase #3 | $65.41 | 8.254% | $70.8089 | $70.81 | $70.80 | $70.80 |
| Purchase #4 | $203.45 | 12.783% | $229.457 | $229.46 | $229.45 | $229.50 |
| Purchase #5 | $139.32 | 10.467% | $153.9026 | $153.90 | $153.90 | $153.90 |
| Purchase #6 | $134.52 | 3.466% | $139.1825 | $139.18 | $139.20 | $139.20 |
| Purchase #7 | $132.41 | 5.566% | $139.7799 | $139.78 | $139.80 | $139.80 |
| 7 purchase totals = | $895.95 | $973.1086 | $973.10 | $973.15 | $973.20 | |