| 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 | $68.36 | 13.745% | $77.7561 | $77.76 | $77.75 | $77.80 |
| Purchase #2 | $67.47 | 7.169% | $72.3069 | $72.31 | $72.30 | $72.30 |
| Purchase #3 | $231.99 | 13.360% | $262.9839 | $262.98 | $263.00 | $263.00 |
| Purchase #4 | $186.33 | 4.780% | $195.2366 | $195.24 | $195.25 | $195.20 |
| Purchase #5 | $224.62 | 7.617% | $241.7293 | $241.73 | $241.75 | $241.70 |
| Purchase #6 | $117.40 | 8.121% | $126.9341 | $126.93 | $126.95 | $126.90 |
| Purchase #7 | $219.75 | 4.265% | $229.1223 | $229.12 | $229.10 | $229.10 |
| 7 purchase totals = | $1,115.92 | $1,206.0692 | $1,206.07 | $1,206.10 | $1,206.00 | |