| 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 | $206.75 | 4.126% | $215.2805 | $215.28 | $215.30 | $215.30 |
| Purchase #2 | $137.53 | 8.717% | $149.5185 | $149.52 | $149.50 | $149.50 |
| Purchase #3 | $29.40 | 11.738% | $32.851 | $32.85 | $32.85 | $32.90 |
| Purchase #4 | $53.86 | 9.527% | $58.9912 | $58.99 | $59.00 | $59.00 |
| Purchase #5 | $137.34 | 11.759% | $153.4898 | $153.49 | $153.50 | $153.50 |
| Purchase #6 | $167.71 | 3.800% | $174.083 | $174.08 | $174.10 | $174.10 |
| Purchase #7 | $52.49 | 10.238% | $57.8639 | $57.86 | $57.85 | $57.90 |
| 7 purchase totals = | $785.08 | $842.0779 | $842.07 | $842.10 | $842.20 | |