| 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 | $14.86 | 3.247% | $15.3425 | $15.34 | $15.35 | $15.30 |
| Purchase #2 | $107.99 | 8.500% | $117.1692 | $117.17 | $117.15 | $117.20 |
| Purchase #3 | $27.53 | 10.855% | $30.5184 | $30.52 | $30.50 | $30.50 |
| Purchase #4 | $236.52 | 7.248% | $253.663 | $253.66 | $253.65 | $253.70 |
| Purchase #5 | $171.80 | 13.620% | $195.1992 | $195.20 | $195.20 | $195.20 |
| Purchase #6 | $169.63 | 4.525% | $177.3058 | $177.31 | $177.30 | $177.30 |
| Purchase #7 | $187.68 | 8.535% | $203.6985 | $203.70 | $203.70 | $203.70 |
| 7 purchase totals = | $916.01 | $992.8966 | $992.90 | $992.85 | $992.90 | |