| 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 | $51.85 | 12.744% | $58.4578 | $58.46 | $58.45 | $58.50 |
| Purchase #2 | $15.51 | 7.507% | $16.6743 | $16.67 | $16.65 | $16.70 |
| Purchase #3 | $93.88 | 11.268% | $104.4584 | $104.46 | $104.45 | $104.50 |
| Purchase #4 | $66.89 | 13.578% | $75.9723 | $75.97 | $75.95 | $76.00 |
| Purchase #5 | $92.26 | 6.516% | $98.2717 | $98.27 | $98.25 | $98.30 |
| Purchase #6 | $66.53 | 10.669% | $73.6281 | $73.63 | $73.65 | $73.60 |
| Purchase #7 | $170.60 | 13.171% | $193.0697 | $193.07 | $193.05 | $193.10 |
| 7 purchase totals = | $557.52 | $620.5323 | $620.53 | $620.45 | $620.70 | |