| 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 | $213.67 | 5.570% | $225.5714 | $225.57 | $225.55 | $225.60 |
| Purchase #2 | $197.39 | 5.239% | $207.7313 | $207.73 | $207.75 | $207.70 |
| Purchase #3 | $117.65 | 12.260% | $132.0739 | $132.07 | $132.05 | $132.10 |
| Purchase #4 | $102.66 | 5.241% | $108.0404 | $108.04 | $108.05 | $108.00 |
| Purchase #5 | $79.77 | 5.762% | $84.3663 | $84.37 | $84.35 | $84.40 |
| Purchase #6 | $226.63 | 11.473% | $252.6313 | $252.63 | $252.65 | $252.60 |
| Purchase #7 | $49.33 | 6.188% | $52.3825 | $52.38 | $52.40 | $52.40 |
| 7 purchase totals = | $987.10 | $1,062.7971 | $1,062.79 | $1,062.80 | $1,062.80 | |