| 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 | $85.77 | 7.234% | $91.9746 | $91.97 | $91.95 | $92.00 |
| Purchase #2 | $107.52 | 4.220% | $112.0573 | $112.06 | $112.05 | $112.10 |
| Purchase #3 | $123.26 | 7.151% | $132.0743 | $132.07 | $132.05 | $132.10 |
| Purchase #4 | $163.37 | 3.664% | $169.3559 | $169.36 | $169.35 | $169.40 |
| Purchase #5 | $28.72 | 3.737% | $29.7933 | $29.79 | $29.80 | $29.80 |
| Purchase #6 | $234.98 | 3.620% | $243.4863 | $243.49 | $243.50 | $243.50 |
| Purchase #7 | $245.40 | 4.723% | $256.9902 | $256.99 | $257.00 | $257.00 |
| 7 purchase totals = | $989.02 | $1,035.7319 | $1,035.73 | $1,035.70 | $1,035.90 | |