| 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 | $56.91 | 9.609% | $62.3785 | $62.38 | $62.40 | $62.40 |
| Purchase #2 | $205.91 | 9.724% | $225.9327 | $225.93 | $225.95 | $225.90 |
| Purchase #3 | $104.47 | 8.103% | $112.9352 | $112.94 | $112.95 | $112.90 |
| Purchase #4 | $40.99 | 7.556% | $44.0872 | $44.09 | $44.10 | $44.10 |
| Purchase #5 | $81.98 | 3.113% | $84.532 | $84.53 | $84.55 | $84.50 |
| Purchase #6 | $213.89 | 10.830% | $237.0543 | $237.05 | $237.05 | $237.10 |
| Purchase #7 | $138.25 | 13.332% | $156.6815 | $156.68 | $156.70 | $156.70 |
| 7 purchase totals = | $842.40 | $923.6014 | $923.60 | $923.70 | $923.60 | |