| 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 | $59.87 | 8.150% | $64.7494 | $64.75 | $64.75 | $64.70 |
| Purchase #2 | $99.49 | 7.120% | $106.5737 | $106.57 | $106.55 | $106.60 |
| Purchase #3 | $179.81 | 11.159% | $199.875 | $199.88 | $199.90 | $199.90 |
| Purchase #4 | $15.80 | 4.161% | $16.4574 | $16.46 | $16.45 | $16.50 |
| Purchase #5 | $228.85 | 9.456% | $250.4901 | $250.49 | $250.50 | $250.50 |
| Purchase #6 | $79.86 | 6.200% | $84.8113 | $84.81 | $84.80 | $84.80 |
| Purchase #7 | $93.92 | 13.303% | $106.4142 | $106.41 | $106.40 | $106.40 |
| 7 purchase totals = | $757.60 | $829.3711 | $829.37 | $829.35 | $829.40 | |