| 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 | $130.57 | 6.666% | $139.2738 | $139.27 | $139.25 | $139.30 |
| Purchase #2 | $181.87 | 12.454% | $204.5201 | $204.52 | $204.50 | $204.50 |
| Purchase #3 | $119.83 | 12.560% | $134.8806 | $134.88 | $134.90 | $134.90 |
| Purchase #4 | $107.29 | 11.652% | $119.7914 | $119.79 | $119.80 | $119.80 |
| Purchase #5 | $141.30 | 7.618% | $152.0642 | $152.06 | $152.05 | $152.10 |
| Purchase #6 | $50.80 | 8.294% | $55.0134 | $55.01 | $55.00 | $55.00 |
| Purchase #7 | $132.68 | 11.252% | $147.6092 | $147.61 | $147.60 | $147.60 |
| 7 purchase totals = | $864.34 | $953.1527 | $953.14 | $953.10 | $953.20 | |