| 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 | $14.42 | 6.352% | $15.336 | $15.34 | $15.35 | $15.30 |
| Purchase #2 | $64.46 | 13.232% | $72.9893 | $72.99 | $73.00 | $73.00 |
| Purchase #3 | $14.78 | 8.108% | $15.9784 | $15.98 | $16.00 | $16.00 |
| Purchase #4 | $222.27 | 9.604% | $243.6168 | $243.62 | $243.60 | $243.60 |
| Purchase #5 | $210.91 | 6.771% | $225.1907 | $225.19 | $225.20 | $225.20 |
| Purchase #6 | $214.44 | 9.554% | $234.9276 | $234.93 | $234.95 | $234.90 |
| Purchase #7 | $19.42 | 12.622% | $21.8712 | $21.87 | $21.85 | $21.90 |
| 7 purchase totals = | $760.70 | $829.9100 | $829.92 | $829.95 | $829.90 | |