| 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 | $155.63 | 4.270% | $162.2754 | $162.28 | $162.30 | $162.30 |
| Purchase #2 | $110.40 | 6.695% | $117.7913 | $117.79 | $117.80 | $117.80 |
| Purchase #3 | $101.67 | 4.830% | $106.5807 | $106.58 | $106.60 | $106.60 |
| Purchase #4 | $119.71 | 4.582% | $125.1951 | $125.20 | $125.20 | $125.20 |
| Purchase #5 | $181.80 | 10.412% | $200.729 | $200.73 | $200.75 | $200.70 |
| Purchase #6 | $61.67 | 9.316% | $67.4152 | $67.42 | $67.40 | $67.40 |
| Purchase #7 | $80.46 | 6.247% | $85.4863 | $85.49 | $85.50 | $85.50 |
| 7 purchase totals = | $811.34 | $865.4730 | $865.49 | $865.55 | $865.50 | |