| 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 | $47.72 | 9.765% | $52.3799 | $52.38 | $52.40 | $52.40 |
| Purchase #2 | $68.27 | 12.425% | $76.7525 | $76.75 | $76.75 | $76.80 |
| Purchase #3 | $63.33 | 4.248% | $66.0203 | $66.02 | $66.00 | $66.00 |
| Purchase #4 | $109.28 | 7.433% | $117.4028 | $117.40 | $117.40 | $117.40 |
| Purchase #5 | $54.44 | 12.791% | $61.4034 | $61.40 | $61.40 | $61.40 |
| Purchase #6 | $195.37 | 9.795% | $214.5065 | $214.51 | $214.50 | $214.50 |
| Purchase #7 | $105.76 | 6.498% | $112.6323 | $112.63 | $112.65 | $112.60 |
| 7 purchase totals = | $644.17 | $701.0977 | $701.09 | $701.10 | $701.10 | |