| 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 | $87.42 | 9.113% | $95.3866 | $95.39 | $95.40 | $95.40 |
| Purchase #2 | $22.67 | 5.362% | $23.8856 | $23.89 | $23.90 | $23.90 |
| Purchase #3 | $127.76 | 6.149% | $135.616 | $135.62 | $135.60 | $135.60 |
| Purchase #4 | $117.84 | 4.530% | $123.1782 | $123.18 | $123.20 | $123.20 |
| Purchase #5 | $72.96 | 7.184% | $78.2014 | $78.20 | $78.20 | $78.20 |
| Purchase #6 | $174.40 | 13.237% | $197.4853 | $197.49 | $197.50 | $197.50 |
| Purchase #7 | $37.71 | 5.329% | $39.7196 | $39.72 | $39.70 | $39.70 |
| 7 purchase totals = | $640.76 | $693.4727 | $693.49 | $693.50 | $693.50 | |