| 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 | $135.53 | 10.195% | $149.3473 | $149.35 | $149.35 | $149.30 |
| Purchase #2 | $205.42 | 3.691% | $213.0021 | $213.00 | $213.00 | $213.00 |
| Purchase #3 | $19.85 | 11.260% | $22.0851 | $22.09 | $22.10 | $22.10 |
| Purchase #4 | $44.75 | 6.530% | $47.6722 | $47.67 | $47.65 | $47.70 |
| Purchase #5 | $174.78 | 11.738% | $195.2957 | $195.30 | $195.30 | $195.30 |
| Purchase #6 | $58.97 | 7.713% | $63.5184 | $63.52 | $63.50 | $63.50 |
| Purchase #7 | $228.65 | 11.289% | $254.4623 | $254.46 | $254.45 | $254.50 |
| 7 purchase totals = | $867.95 | $945.3831 | $945.39 | $945.35 | $945.40 | |