| 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 | $60.85 | 3.460% | $62.9554 | $62.96 | $62.95 | $63.00 |
| Purchase #2 | $142.82 | 12.779% | $161.071 | $161.07 | $161.05 | $161.10 |
| Purchase #3 | $38.75 | 8.792% | $42.1569 | $42.16 | $42.15 | $42.20 |
| Purchase #4 | $103.34 | 9.595% | $113.2555 | $113.26 | $113.25 | $113.30 |
| Purchase #5 | $248.77 | 13.299% | $281.8539 | $281.85 | $281.85 | $281.90 |
| Purchase #6 | $199.36 | 12.315% | $223.9112 | $223.91 | $223.90 | $223.90 |
| Purchase #7 | $55.37 | 13.353% | $62.7636 | $62.76 | $62.75 | $62.80 |
| 7 purchase totals = | $849.26 | $947.9675 | $947.97 | $947.90 | $948.20 | |