| 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 | $106.44 | 6.477% | $113.3341 | $113.33 | $113.35 | $113.30 |
| Purchase #2 | $42.69 | 9.634% | $46.8028 | $46.80 | $46.80 | $46.80 |
| Purchase #3 | $128.69 | 7.226% | $137.9891 | $137.99 | $138.00 | $138.00 |
| Purchase #4 | $91.31 | 6.346% | $97.1045 | $97.10 | $97.10 | $97.10 |
| Purchase #5 | $13.73 | 4.358% | $14.3284 | $14.33 | $14.35 | $14.30 |
| Purchase #6 | $27.56 | 6.139% | $29.2519 | $29.25 | $29.25 | $29.30 |
| Purchase #7 | $239.95 | 11.726% | $268.0865 | $268.09 | $268.10 | $268.10 |
| 7 purchase totals = | $650.37 | $706.8973 | $706.89 | $706.95 | $706.90 | |