| 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 | $68.79 | 9.609% | $75.4 | $75.40 | $75.40 | $75.40 |
| Purchase #2 | $122.34 | 7.649% | $131.6978 | $131.70 | $131.70 | $131.70 |
| Purchase #3 | $119.77 | 3.860% | $124.3931 | $124.39 | $124.40 | $124.40 |
| Purchase #4 | $249.36 | 13.133% | $282.1084 | $282.11 | $282.10 | $282.10 |
| Purchase #5 | $150.45 | 10.176% | $165.7598 | $165.76 | $165.75 | $165.80 |
| Purchase #6 | $115.76 | 8.148% | $125.1921 | $125.19 | $125.20 | $125.20 |
| Purchase #7 | $66.57 | 4.644% | $69.6615 | $69.66 | $69.65 | $69.70 |
| 7 purchase totals = | $893.04 | $974.2127 | $974.21 | $974.20 | $974.30 | |