| 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 | $102.79 | 10.545% | $113.6292 | $113.63 | $113.65 | $113.60 |
| Purchase #2 | $87.37 | 11.639% | $97.539 | $97.54 | $97.55 | $97.50 |
| Purchase #3 | $115.43 | 8.236% | $124.9368 | $124.94 | $124.95 | $124.90 |
| Purchase #4 | $219.76 | 5.773% | $232.4467 | $232.45 | $232.45 | $232.40 |
| Purchase #5 | $149.26 | 11.208% | $165.9891 | $165.99 | $166.00 | $166.00 |
| Purchase #6 | $125.87 | 4.593% | $131.6512 | $131.65 | $131.65 | $131.70 |
| Purchase #7 | $13.81 | 7.140% | $14.796 | $14.80 | $14.80 | $14.80 |
| 7 purchase totals = | $814.29 | $880.9880 | $881.00 | $881.05 | $880.90 | |