| 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 | $102.45 | 11.638% | $114.3731 | $114.37 | $114.35 | $114.40 |
| Purchase #2 | $41.97 | 11.758% | $46.9048 | $46.90 | $46.90 | $46.90 |
| Purchase #3 | $145.92 | 8.434% | $158.2269 | $158.23 | $158.25 | $158.20 |
| Purchase #4 | $143.69 | 4.773% | $150.5483 | $150.55 | $150.55 | $150.50 |
| Purchase #5 | $25.87 | 11.779% | $28.9172 | $28.92 | $28.90 | $28.90 |
| Purchase #6 | $84.64 | 4.475% | $88.4276 | $88.43 | $88.45 | $88.40 |
| Purchase #7 | $106.69 | 7.539% | $114.7334 | $114.73 | $114.75 | $114.70 |
| 7 purchase totals = | $651.23 | $702.1313 | $702.13 | $702.15 | $702.00 | |