| 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 | $56.94 | 7.688% | $61.3175 | $61.32 | $61.30 | $61.30 |
| Purchase #2 | $144.30 | 11.226% | $160.4991 | $160.50 | $160.50 | $160.50 |
| Purchase #3 | $97.67 | 4.579% | $102.1423 | $102.14 | $102.15 | $102.10 |
| Purchase #4 | $135.95 | 6.793% | $145.1851 | $145.19 | $145.20 | $145.20 |
| Purchase #5 | $6.25 | 3.212% | $6.4508 | $6.45 | $6.45 | $6.50 |
| Purchase #6 | $249.75 | 6.608% | $266.2535 | $266.25 | $266.25 | $266.30 |
| Purchase #7 | $132.39 | 8.758% | $143.9847 | $143.98 | $144.00 | $144.00 |
| 7 purchase totals = | $823.25 | $885.8330 | $885.83 | $885.85 | $885.90 | |