| 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 | $235.83 | 12.603% | $265.5517 | $265.55 | $265.55 | $265.60 |
| Purchase #2 | $201.85 | 11.322% | $224.7035 | $224.70 | $224.70 | $224.70 |
| Purchase #3 | $188.45 | 8.176% | $203.8577 | $203.86 | $203.85 | $203.90 |
| Purchase #4 | $155.78 | 7.636% | $167.6754 | $167.68 | $167.70 | $167.70 |
| Purchase #5 | $79.61 | 11.470% | $88.7413 | $88.74 | $88.75 | $88.70 |
| Purchase #6 | $35.56 | 13.827% | $40.4769 | $40.48 | $40.50 | $40.50 |
| Purchase #7 | $132.75 | 4.321% | $138.4861 | $138.49 | $138.50 | $138.50 |
| 7 purchase totals = | $1,029.83 | $1,129.4926 | $1,129.50 | $1,129.55 | $1,129.60 | |