| 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 | $76.26 | 12.710% | $85.9526 | $85.95 | $85.95 | $86.00 |
| Purchase #2 | $96.55 | 4.581% | $100.973 | $100.97 | $100.95 | $101.00 |
| Purchase #3 | $193.29 | 11.127% | $214.7974 | $214.80 | $214.80 | $214.80 |
| Purchase #4 | $115.88 | 8.106% | $125.2732 | $125.27 | $125.25 | $125.30 |
| Purchase #5 | $143.83 | 10.825% | $159.3996 | $159.40 | $159.40 | $159.40 |
| Purchase #6 | $25.60 | 13.474% | $29.0493 | $29.05 | $29.05 | $29.00 |
| Purchase #7 | $56.85 | 13.307% | $64.415 | $64.42 | $64.40 | $64.40 |
| 7 purchase totals = | $708.26 | $779.8601 | $779.86 | $779.80 | $779.90 | |