| 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 | $123.81 | 4.359% | $129.2069 | $129.21 | $129.20 | $129.20 |
| Purchase #2 | $93.95 | 8.242% | $101.6934 | $101.69 | $101.70 | $101.70 |
| Purchase #3 | $96.77 | 5.143% | $101.7469 | $101.75 | $101.75 | $101.70 |
| Purchase #4 | $23.73 | 12.538% | $26.7053 | $26.71 | $26.70 | $26.70 |
| Purchase #5 | $185.67 | 5.545% | $195.9654 | $195.97 | $195.95 | $196.00 |
| Purchase #6 | $142.92 | 5.805% | $151.2165 | $151.22 | $151.20 | $151.20 |
| Purchase #7 | $19.95 | 4.346% | $20.817 | $20.82 | $20.80 | $20.80 |
| 7 purchase totals = | $686.80 | $727.3514 | $727.37 | $727.30 | $727.30 | |