| 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 | $143.80 | 11.115% | $159.7834 | $159.78 | $159.80 | $159.80 |
| Purchase #2 | $8.61 | 6.587% | $9.1771 | $9.18 | $9.20 | $9.20 |
| Purchase #3 | $120.75 | 8.871% | $131.4617 | $131.46 | $131.45 | $131.50 |
| Purchase #4 | $72.77 | 5.241% | $76.5839 | $76.58 | $76.60 | $76.60 |
| Purchase #5 | $24.41 | 8.482% | $26.4805 | $26.48 | $26.50 | $26.50 |
| Purchase #6 | $127.45 | 10.596% | $140.9546 | $140.95 | $140.95 | $141.00 |
| Purchase #7 | $185.89 | 6.853% | $198.629 | $198.63 | $198.65 | $198.60 |
| 7 purchase totals = | $683.68 | $743.0702 | $743.06 | $743.15 | $743.20 | |