| 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 | $70.97 | 13.124% | $80.2841 | $80.28 | $80.30 | $80.30 |
| Purchase #2 | $162.66 | 9.857% | $178.6934 | $178.69 | $178.70 | $178.70 |
| Purchase #3 | $122.66 | 10.856% | $135.976 | $135.98 | $136.00 | $136.00 |
| Purchase #4 | $84.26 | 5.684% | $89.0493 | $89.05 | $89.05 | $89.00 |
| Purchase #5 | $166.93 | 6.260% | $177.3798 | $177.38 | $177.40 | $177.40 |
| Purchase #6 | $111.48 | 9.792% | $122.3961 | $122.40 | $122.40 | $122.40 |
| Purchase #7 | $113.86 | 3.195% | $117.4978 | $117.50 | $117.50 | $117.50 |
| 7 purchase totals = | $832.82 | $901.2765 | $901.28 | $901.35 | $901.30 | |