| 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 | $134.92 | 8.794% | $146.7849 | $146.78 | $146.80 | $146.80 |
| Purchase #2 | $24.89 | 10.348% | $27.4656 | $27.47 | $27.45 | $27.50 |
| Purchase #3 | $36.37 | 11.375% | $40.5071 | $40.51 | $40.50 | $40.50 |
| Purchase #4 | $62.42 | 11.128% | $69.3661 | $69.37 | $69.35 | $69.40 |
| Purchase #5 | $81.76 | 6.649% | $87.1962 | $87.20 | $87.20 | $87.20 |
| Purchase #6 | $213.51 | 10.509% | $235.9478 | $235.95 | $235.95 | $235.90 |
| Purchase #7 | $176.51 | 4.357% | $184.2005 | $184.20 | $184.20 | $184.20 |
| 7 purchase totals = | $730.38 | $791.4682 | $791.48 | $791.45 | $791.50 | |