| 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 | $230.52 | 8.538% | $250.2018 | $250.20 | $250.20 | $250.20 |
| Purchase #2 | $213.36 | 5.478% | $225.0479 | $225.05 | $225.05 | $225.00 |
| Purchase #3 | $99.90 | 9.337% | $109.2277 | $109.23 | $109.25 | $109.20 |
| Purchase #4 | $38.50 | 7.201% | $41.2724 | $41.27 | $41.25 | $41.30 |
| Purchase #5 | $14.77 | 8.669% | $16.0504 | $16.05 | $16.05 | $16.10 |
| Purchase #6 | $113.70 | 5.733% | $120.2184 | $120.22 | $120.20 | $120.20 |
| Purchase #7 | $166.39 | 13.748% | $189.2653 | $189.27 | $189.25 | $189.30 |
| 7 purchase totals = | $877.14 | $951.2839 | $951.29 | $951.25 | $951.30 | |