| 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 | $80.90 | 8.375% | $87.6754 | $87.68 | $87.70 | $87.70 |
| Purchase #2 | $246.97 | 4.435% | $257.9231 | $257.92 | $257.90 | $257.90 |
| Purchase #3 | $140.67 | 6.216% | $149.414 | $149.41 | $149.40 | $149.40 |
| Purchase #4 | $59.65 | 5.237% | $62.7739 | $62.77 | $62.75 | $62.80 |
| Purchase #5 | $230.58 | 3.683% | $239.0723 | $239.07 | $239.05 | $239.10 |
| Purchase #6 | $232.33 | 12.300% | $260.9066 | $260.91 | $260.90 | $260.90 |
| Purchase #7 | $8.83 | 9.842% | $9.699 | $9.70 | $9.70 | $9.70 |
| 7 purchase totals = | $999.93 | $1,067.4643 | $1,067.46 | $1,067.40 | $1,067.50 | |