| 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 | $14.68 | 4.852% | $15.3923 | $15.39 | $15.40 | $15.40 |
| Purchase #2 | $175.98 | 6.277% | $187.0263 | $187.03 | $187.05 | $187.00 |
| Purchase #3 | $40.85 | 5.739% | $43.1944 | $43.19 | $43.20 | $43.20 |
| Purchase #4 | $18.30 | 3.109% | $18.8689 | $18.87 | $18.85 | $18.90 |
| Purchase #5 | $243.73 | 10.235% | $268.6758 | $268.68 | $268.70 | $268.70 |
| Purchase #6 | $231.69 | 3.203% | $239.111 | $239.11 | $239.10 | $239.10 |
| Purchase #7 | $30.89 | 9.131% | $33.7106 | $33.71 | $33.70 | $33.70 |
| 7 purchase totals = | $756.12 | $805.9793 | $805.98 | $806.00 | $806.00 | |