| 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 | $45.99 | 12.812% | $51.8822 | $51.88 | $51.90 | $51.90 |
| Purchase #2 | $70.59 | 6.243% | $74.9969 | $75.00 | $75.00 | $75.00 |
| Purchase #3 | $36.51 | 9.645% | $40.0314 | $40.03 | $40.05 | $40.00 |
| Purchase #4 | $224.45 | 4.179% | $233.8298 | $233.83 | $233.85 | $233.80 |
| Purchase #5 | $242.80 | 8.267% | $262.8723 | $262.87 | $262.85 | $262.90 |
| Purchase #6 | $50.51 | 11.316% | $56.2257 | $56.23 | $56.25 | $56.20 |
| Purchase #7 | $24.51 | 13.513% | $27.822 | $27.82 | $27.80 | $27.80 |
| 7 purchase totals = | $695.36 | $747.6603 | $747.66 | $747.70 | $747.60 | |