| 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 | $39.61 | 8.168% | $42.8453 | $42.85 | $42.85 | $42.80 |
| Purchase #2 | $201.79 | 6.527% | $214.9608 | $214.96 | $214.95 | $215.00 |
| Purchase #3 | $234.86 | 13.449% | $266.4463 | $266.45 | $266.45 | $266.40 |
| Purchase #4 | $80.52 | 7.135% | $86.2651 | $86.27 | $86.25 | $86.30 |
| Purchase #5 | $225.52 | 12.704% | $254.1701 | $254.17 | $254.15 | $254.20 |
| Purchase #6 | $83.44 | 13.394% | $94.616 | $94.62 | $94.60 | $94.60 |
| Purchase #7 | $173.88 | 4.765% | $182.1654 | $182.17 | $182.15 | $182.20 |
| 7 purchase totals = | $1,039.62 | $1,141.4690 | $1,141.49 | $1,141.40 | $1,141.50 | |