| 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 | $58.42 | 7.823% | $62.9902 | $62.99 | $63.00 | $63.00 |
| Purchase #2 | $67.68 | 9.557% | $74.1482 | $74.15 | $74.15 | $74.10 |
| Purchase #3 | $153.70 | 12.615% | $173.0893 | $173.09 | $173.10 | $173.10 |
| Purchase #4 | $226.31 | 12.658% | $254.9563 | $254.96 | $254.95 | $255.00 |
| Purchase #5 | $182.34 | 4.697% | $190.9045 | $190.90 | $190.90 | $190.90 |
| Purchase #6 | $223.56 | 4.708% | $234.0852 | $234.09 | $234.10 | $234.10 |
| Purchase #7 | $150.67 | 10.847% | $167.0132 | $167.01 | $167.00 | $167.00 |
| 7 purchase totals = | $1,062.68 | $1,157.1869 | $1,157.19 | $1,157.20 | $1,157.20 | |