| 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 | $48.88 | 13.173% | $55.319 | $55.32 | $55.30 | $55.30 |
| Purchase #2 | $148.46 | 5.340% | $156.3878 | $156.39 | $156.40 | $156.40 |
| Purchase #3 | $58.78 | 7.719% | $63.3172 | $63.32 | $63.30 | $63.30 |
| Purchase #4 | $74.26 | 8.815% | $80.806 | $80.81 | $80.80 | $80.80 |
| Purchase #5 | $12.29 | 5.648% | $12.9841 | $12.98 | $13.00 | $13.00 |
| Purchase #6 | $204.45 | 8.552% | $221.9346 | $221.93 | $221.95 | $221.90 |
| Purchase #7 | $246.76 | 5.262% | $259.7445 | $259.74 | $259.75 | $259.70 |
| 7 purchase totals = | $793.88 | $850.4932 | $850.49 | $850.50 | $850.40 | |