| 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 | $82.64 | 6.796% | $88.2562 | $88.26 | $88.25 | $88.30 |
| Purchase #2 | $184.25 | 13.789% | $209.6562 | $209.66 | $209.65 | $209.70 |
| Purchase #3 | $163.71 | 7.327% | $175.705 | $175.71 | $175.70 | $175.70 |
| Purchase #4 | $204.65 | 9.454% | $223.9976 | $224.00 | $224.00 | $224.00 |
| Purchase #5 | $72.50 | 13.260% | $82.1135 | $82.11 | $82.10 | $82.10 |
| Purchase #6 | $48.54 | 12.481% | $54.5983 | $54.60 | $54.60 | $54.60 |
| Purchase #7 | $122.97 | 7.158% | $131.7722 | $131.77 | $131.75 | $131.80 |
| 7 purchase totals = | $879.26 | $966.0990 | $966.11 | $966.05 | $966.20 | |