| 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 | $88.67 | 8.243% | $95.9791 | $95.98 | $96.00 | $96.00 |
| Purchase #2 | $102.31 | 5.537% | $107.9749 | $107.97 | $107.95 | $108.00 |
| Purchase #3 | $78.38 | 8.308% | $84.8918 | $84.89 | $84.90 | $84.90 |
| Purchase #4 | $150.73 | 12.758% | $169.9601 | $169.96 | $169.95 | $170.00 |
| Purchase #5 | $167.38 | 7.545% | $180.0088 | $180.01 | $180.00 | $180.00 |
| Purchase #6 | $35.57 | 8.163% | $38.4736 | $38.47 | $38.45 | $38.50 |
| Purchase #7 | $122.78 | 4.432% | $128.2216 | $128.22 | $128.20 | $128.20 |
| 7 purchase totals = | $745.82 | $805.5099 | $805.50 | $805.45 | $805.60 | |