| 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 | $215.26 | 13.864% | $245.1036 | $245.10 | $245.10 | $245.10 |
| Purchase #2 | $82.88 | 6.721% | $88.4504 | $88.45 | $88.45 | $88.50 |
| Purchase #3 | $140.65 | 4.472% | $146.9399 | $146.94 | $146.95 | $146.90 |
| Purchase #4 | $169.26 | 4.554% | $176.9681 | $176.97 | $176.95 | $177.00 |
| Purchase #5 | $131.64 | 5.137% | $138.4023 | $138.40 | $138.40 | $138.40 |
| Purchase #6 | $17.86 | 12.813% | $20.1484 | $20.15 | $20.15 | $20.10 |
| Purchase #7 | $19.87 | 4.401% | $20.7445 | $20.74 | $20.75 | $20.70 |
| 7 purchase totals = | $777.42 | $836.7572 | $836.75 | $836.75 | $836.70 | |