| 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 | $8.67 | 3.633% | $8.985 | $8.99 | $9.00 | $9.00 |
| Purchase #2 | $33.26 | 5.179% | $34.9825 | $34.98 | $35.00 | $35.00 |
| Purchase #3 | $204.95 | 5.783% | $216.8023 | $216.80 | $216.80 | $216.80 |
| Purchase #4 | $60.41 | 7.440% | $64.9045 | $64.90 | $64.90 | $64.90 |
| Purchase #5 | $46.49 | 13.844% | $52.9261 | $52.93 | $52.95 | $52.90 |
| Purchase #6 | $241.91 | 10.166% | $266.5026 | $266.50 | $266.50 | $266.50 |
| Purchase #7 | $158.29 | 6.356% | $168.3509 | $168.35 | $168.35 | $168.40 |
| 7 purchase totals = | $753.98 | $813.4539 | $813.45 | $813.50 | $813.50 | |