| 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 | $236.72 | 12.319% | $265.8815 | $265.88 | $265.90 | $265.90 |
| Purchase #2 | $32.25 | 10.631% | $35.6785 | $35.68 | $35.70 | $35.70 |
| Purchase #3 | $174.34 | 10.206% | $192.1331 | $192.13 | $192.15 | $192.10 |
| Purchase #4 | $6.68 | 4.645% | $6.9903 | $6.99 | $7.00 | $7.00 |
| Purchase #5 | $86.56 | 9.459% | $94.7477 | $94.75 | $94.75 | $94.70 |
| Purchase #6 | $242.77 | 12.154% | $272.2763 | $272.28 | $272.30 | $272.30 |
| Purchase #7 | $53.55 | 6.791% | $57.1866 | $57.19 | $57.20 | $57.20 |
| 7 purchase totals = | $832.87 | $924.8940 | $924.90 | $925.00 | $924.90 | |