| 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 | $32.78 | 7.574% | $35.2628 | $35.26 | $35.25 | $35.30 |
| Purchase #2 | $44.89 | 12.855% | $50.6606 | $50.66 | $50.65 | $50.70 |
| Purchase #3 | $232.34 | 13.639% | $264.0289 | $264.03 | $264.05 | $264.00 |
| Purchase #4 | $66.57 | 8.396% | $72.1592 | $72.16 | $72.15 | $72.20 |
| Purchase #5 | $183.51 | 10.120% | $202.0812 | $202.08 | $202.10 | $202.10 |
| Purchase #6 | $205.90 | 5.158% | $216.5203 | $216.52 | $216.50 | $216.50 |
| Purchase #7 | $93.50 | 9.324% | $102.2179 | $102.22 | $102.20 | $102.20 |
| 7 purchase totals = | $859.49 | $942.9309 | $942.93 | $942.90 | $943.00 | |