| 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 | $23.57 | 12.744% | $26.5738 | $26.57 | $26.55 | $26.60 |
| Purchase #2 | $29.63 | 12.147% | $33.2292 | $33.23 | $33.25 | $33.20 |
| Purchase #3 | $63.76 | 10.131% | $70.2195 | $70.22 | $70.20 | $70.20 |
| Purchase #4 | $215.94 | 10.160% | $237.8795 | $237.88 | $237.90 | $237.90 |
| Purchase #5 | $91.25 | 3.526% | $94.4675 | $94.47 | $94.45 | $94.50 |
| Purchase #6 | $229.44 | 12.519% | $258.1636 | $258.16 | $258.15 | $258.20 |
| Purchase #7 | $121.37 | 9.542% | $132.9511 | $132.95 | $132.95 | $133.00 |
| 7 purchase totals = | $774.96 | $853.4842 | $853.48 | $853.45 | $853.60 | |