| 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 | $200.26 | 12.697% | $225.687 | $225.69 | $225.70 | $225.70 |
| Purchase #2 | $15.91 | 11.473% | $17.7354 | $17.74 | $17.75 | $17.70 |
| Purchase #3 | $46.48 | 4.509% | $48.5758 | $48.58 | $48.60 | $48.60 |
| Purchase #4 | $147.73 | 5.628% | $156.0442 | $156.04 | $156.05 | $156.00 |
| Purchase #5 | $60.28 | 9.769% | $66.1688 | $66.17 | $66.15 | $66.20 |
| Purchase #6 | $180.58 | 5.653% | $190.7882 | $190.79 | $190.80 | $190.80 |
| Purchase #7 | $128.40 | 6.168% | $136.3197 | $136.32 | $136.30 | $136.30 |
| 7 purchase totals = | $779.64 | $841.3191 | $841.33 | $841.35 | $841.30 | |