| 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 | $66.85 | 13.287% | $75.7324 | $75.73 | $75.75 | $75.70 |
| Purchase #2 | $150.47 | 8.750% | $163.6361 | $163.64 | $163.65 | $163.60 |
| Purchase #3 | $127.95 | 3.504% | $132.4334 | $132.43 | $132.45 | $132.40 |
| Purchase #4 | $34.30 | 7.578% | $36.8993 | $36.90 | $36.90 | $36.90 |
| Purchase #5 | $28.40 | 12.615% | $31.9827 | $31.98 | $32.00 | $32.00 |
| Purchase #6 | $158.77 | 6.302% | $168.7757 | $168.78 | $168.80 | $168.80 |
| Purchase #7 | $48.31 | 6.806% | $51.598 | $51.60 | $51.60 | $51.60 |
| 7 purchase totals = | $615.05 | $661.0576 | $661.06 | $661.15 | $661.00 | |