| 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 | $11.94 | 13.724% | $13.5786 | $13.58 | $13.60 | $13.60 |
| Purchase #2 | $235.39 | 13.110% | $266.2496 | $266.25 | $266.25 | $266.20 |
| Purchase #3 | $99.70 | 8.832% | $108.5055 | $108.51 | $108.50 | $108.50 |
| Purchase #4 | $185.94 | 9.625% | $203.8367 | $203.84 | $203.85 | $203.80 |
| Purchase #5 | $43.61 | 8.527% | $47.3286 | $47.33 | $47.35 | $47.30 |
| Purchase #6 | $87.70 | 11.313% | $97.6215 | $97.62 | $97.60 | $97.60 |
| Purchase #7 | $197.39 | 8.229% | $213.6332 | $213.63 | $213.65 | $213.60 |
| 7 purchase totals = | $861.67 | $950.7537 | $950.76 | $950.80 | $950.60 | |