| 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 | $45.48 | 8.549% | $49.3681 | $49.37 | $49.35 | $49.40 |
| Purchase #2 | $64.81 | 7.489% | $69.6636 | $69.66 | $69.65 | $69.70 |
| Purchase #3 | $102.47 | 4.202% | $106.7758 | $106.78 | $106.80 | $106.80 |
| Purchase #4 | $215.51 | 4.344% | $224.8718 | $224.87 | $224.85 | $224.90 |
| Purchase #5 | $63.33 | 13.295% | $71.7497 | $71.75 | $71.75 | $71.70 |
| Purchase #6 | $223.99 | 9.609% | $245.5132 | $245.51 | $245.50 | $245.50 |
| Purchase #7 | $184.91 | 12.749% | $208.4842 | $208.48 | $208.50 | $208.50 |
| 7 purchase totals = | $900.50 | $976.4264 | $976.42 | $976.40 | $976.50 | |