| 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 | $72.86 | 13.161% | $82.4491 | $82.45 | $82.45 | $82.40 |
| Purchase #2 | $16.94 | 10.574% | $18.7312 | $18.73 | $18.75 | $18.70 |
| Purchase #3 | $70.53 | 7.409% | $75.7556 | $75.76 | $75.75 | $75.80 |
| Purchase #4 | $66.62 | 5.513% | $70.2928 | $70.29 | $70.30 | $70.30 |
| Purchase #5 | $47.64 | 3.368% | $49.2445 | $49.24 | $49.25 | $49.20 |
| Purchase #6 | $72.89 | 4.336% | $76.0505 | $76.05 | $76.05 | $76.10 |
| Purchase #7 | $18.91 | 8.417% | $20.5017 | $20.50 | $20.50 | $20.50 |
| 7 purchase totals = | $366.39 | $393.0254 | $393.02 | $393.05 | $393.00 | |