| 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 | $138.89 | 13.500% | $157.6402 | $157.64 | $157.65 | $157.60 |
| Purchase #2 | $54.73 | 12.762% | $61.7146 | $61.71 | $61.70 | $61.70 |
| Purchase #3 | $70.26 | 4.186% | $73.2011 | $73.20 | $73.20 | $73.20 |
| Purchase #4 | $129.47 | 13.288% | $146.674 | $146.67 | $146.65 | $146.70 |
| Purchase #5 | $143.62 | 7.418% | $154.2737 | $154.27 | $154.25 | $154.30 |
| Purchase #6 | $162.27 | 12.622% | $182.7517 | $182.75 | $182.75 | $182.80 |
| Purchase #7 | $44.77 | 3.546% | $46.3575 | $46.36 | $46.35 | $46.40 |
| 7 purchase totals = | $744.01 | $822.6128 | $822.60 | $822.55 | $822.70 | |