| 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 | $64.33 | 11.639% | $71.8174 | $71.82 | $71.80 | $71.80 |
| Purchase #2 | $193.79 | 8.261% | $209.799 | $209.80 | $209.80 | $209.80 |
| Purchase #3 | $92.49 | 10.129% | $101.8583 | $101.86 | $101.85 | $101.90 |
| Purchase #4 | $43.92 | 12.793% | $49.5387 | $49.54 | $49.55 | $49.50 |
| Purchase #5 | $25.95 | 7.156% | $27.807 | $27.81 | $27.80 | $27.80 |
| Purchase #6 | $221.71 | 7.808% | $239.0211 | $239.02 | $239.00 | $239.00 |
| Purchase #7 | $246.26 | 12.282% | $276.5057 | $276.51 | $276.50 | $276.50 |
| 7 purchase totals = | $888.45 | $976.3472 | $976.36 | $976.30 | $976.30 | |