| 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 | $105.65 | 7.391% | $113.4586 | $113.46 | $113.45 | $113.50 |
| Purchase #2 | $77.43 | 6.591% | $82.5334 | $82.53 | $82.55 | $82.50 |
| Purchase #3 | $249.94 | 8.493% | $271.1674 | $271.17 | $271.15 | $271.20 |
| Purchase #4 | $248.71 | 8.634% | $270.1836 | $270.18 | $270.20 | $270.20 |
| Purchase #5 | $175.82 | 5.595% | $185.6571 | $185.66 | $185.65 | $185.70 |
| Purchase #6 | $101.74 | 10.542% | $112.4654 | $112.47 | $112.45 | $112.50 |
| Purchase #7 | $248.37 | 3.492% | $257.0431 | $257.04 | $257.05 | $257.00 |
| 7 purchase totals = | $1,207.66 | $1,292.5086 | $1,292.51 | $1,292.50 | $1,292.60 | |