| 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 | $59.72 | 13.339% | $67.6861 | $67.69 | $67.70 | $67.70 |
| Purchase #2 | $178.59 | 12.719% | $201.3049 | $201.30 | $201.30 | $201.30 |
| Purchase #3 | $66.85 | 8.265% | $72.3752 | $72.38 | $72.40 | $72.40 |
| Purchase #4 | $144.98 | 13.275% | $164.2261 | $164.23 | $164.25 | $164.20 |
| Purchase #5 | $110.70 | 12.627% | $124.6781 | $124.68 | $124.70 | $124.70 |
| Purchase #6 | $61.26 | 9.647% | $67.1698 | $67.17 | $67.15 | $67.20 |
| Purchase #7 | $103.38 | 13.629% | $117.4697 | $117.47 | $117.45 | $117.50 |
| 7 purchase totals = | $725.48 | $814.9099 | $814.92 | $814.95 | $815.00 | |