| 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 | $61.85 | 10.192% | $68.1538 | $68.15 | $68.15 | $68.20 |
| Purchase #2 | $201.99 | 12.596% | $227.4327 | $227.43 | $227.45 | $227.40 |
| Purchase #3 | $225.96 | 12.220% | $253.5723 | $253.57 | $253.55 | $253.60 |
| Purchase #4 | $130.77 | 4.745% | $136.975 | $136.98 | $137.00 | $137.00 |
| Purchase #5 | $162.66 | 10.772% | $180.1817 | $180.18 | $180.20 | $180.20 |
| Purchase #6 | $16.80 | 5.508% | $17.7253 | $17.73 | $17.75 | $17.70 |
| Purchase #7 | $76.59 | 5.354% | $80.6906 | $80.69 | $80.70 | $80.70 |
| 7 purchase totals = | $876.62 | $964.7314 | $964.73 | $964.80 | $964.80 | |