| 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 | $61.26 | 4.529% | $64.0345 | $64.03 | $64.05 | $64.00 |
| Purchase #2 | $123.50 | 7.122% | $132.2957 | $132.30 | $132.30 | $132.30 |
| Purchase #3 | $98.45 | 8.553% | $106.8704 | $106.87 | $106.85 | $106.90 |
| Purchase #4 | $204.52 | 7.696% | $220.2599 | $220.26 | $220.25 | $220.30 |
| Purchase #5 | $177.55 | 12.853% | $200.3705 | $200.37 | $200.35 | $200.40 |
| Purchase #6 | $199.92 | 10.298% | $220.5078 | $220.51 | $220.50 | $220.50 |
| Purchase #7 | $18.66 | 4.744% | $19.5452 | $19.55 | $19.55 | $19.50 |
| 7 purchase totals = | $883.86 | $963.8840 | $963.89 | $963.85 | $963.90 | |