| 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 | $88.34 | 8.428% | $95.7853 | $95.79 | $95.80 | $95.80 |
| Purchase #2 | $134.67 | 4.513% | $140.7477 | $140.75 | $140.75 | $140.70 |
| Purchase #3 | $229.95 | 5.290% | $242.1144 | $242.11 | $242.10 | $242.10 |
| Purchase #4 | $138.47 | 6.264% | $147.1438 | $147.14 | $147.15 | $147.10 |
| Purchase #5 | $243.74 | 3.791% | $252.9802 | $252.98 | $253.00 | $253.00 |
| Purchase #6 | $30.35 | 13.520% | $34.4533 | $34.45 | $34.45 | $34.50 |
| Purchase #7 | $60.25 | 5.378% | $63.4902 | $63.49 | $63.50 | $63.50 |
| 7 purchase totals = | $925.77 | $976.7149 | $976.71 | $976.75 | $976.70 | |