| 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 | $130.76 | 3.126% | $134.8476 | $134.85 | $134.85 | $134.80 |
| Purchase #2 | $82.26 | 5.836% | $87.0607 | $87.06 | $87.05 | $87.10 |
| Purchase #3 | $67.26 | 10.184% | $74.1098 | $74.11 | $74.10 | $74.10 |
| Purchase #4 | $166.98 | 12.514% | $187.8759 | $187.88 | $187.90 | $187.90 |
| Purchase #5 | $131.98 | 11.603% | $147.2936 | $147.29 | $147.30 | $147.30 |
| Purchase #6 | $250.62 | 9.730% | $275.0053 | $275.01 | $275.00 | $275.00 |
| Purchase #7 | $10.81 | 11.280% | $12.0294 | $12.03 | $12.05 | $12.00 |
| 7 purchase totals = | $840.67 | $918.2223 | $918.23 | $918.25 | $918.20 | |