| 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 | $49.34 | 9.441% | $53.9982 | $54.00 | $54.00 | $54.00 |
| Purchase #2 | $29.88 | 3.450% | $30.9109 | $30.91 | $30.90 | $30.90 |
| Purchase #3 | $88.35 | 4.806% | $92.5961 | $92.60 | $92.60 | $92.60 |
| Purchase #4 | $205.31 | 4.484% | $214.5161 | $214.52 | $214.50 | $214.50 |
| Purchase #5 | $39.93 | 4.143% | $41.5843 | $41.58 | $41.60 | $41.60 |
| Purchase #6 | $116.80 | 13.216% | $132.2363 | $132.24 | $132.25 | $132.20 |
| Purchase #7 | $58.99 | 4.729% | $61.7796 | $61.78 | $61.80 | $61.80 |
| 7 purchase totals = | $588.60 | $627.6215 | $627.63 | $627.65 | $627.60 | |