| 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 | $107.29 | 6.821% | $114.6083 | $114.61 | $114.60 | $114.60 |
| Purchase #2 | $113.29 | 13.825% | $128.9523 | $128.95 | $128.95 | $129.00 |
| Purchase #3 | $68.90 | 8.800% | $74.9632 | $74.96 | $74.95 | $75.00 |
| Purchase #4 | $167.27 | 7.231% | $179.3653 | $179.37 | $179.35 | $179.40 |
| Purchase #5 | $142.64 | 5.243% | $150.1186 | $150.12 | $150.10 | $150.10 |
| Purchase #6 | $10.51 | 12.686% | $11.8433 | $11.84 | $11.85 | $11.80 |
| Purchase #7 | $137.83 | 12.445% | $154.9829 | $154.98 | $155.00 | $155.00 |
| 7 purchase totals = | $747.73 | $814.8339 | $814.83 | $814.80 | $814.90 | |