| 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 | $156.47 | 12.291% | $175.7017 | $175.70 | $175.70 | $175.70 |
| Purchase #2 | $240.84 | 8.580% | $261.5041 | $261.50 | $261.50 | $261.50 |
| Purchase #3 | $192.72 | 9.713% | $211.4389 | $211.44 | $211.45 | $211.40 |
| Purchase #4 | $67.94 | 9.162% | $74.1647 | $74.16 | $74.15 | $74.20 |
| Purchase #5 | $51.48 | 8.556% | $55.8846 | $55.88 | $55.90 | $55.90 |
| Purchase #6 | $97.49 | 6.119% | $103.4554 | $103.46 | $103.45 | $103.50 |
| Purchase #7 | $39.91 | 7.695% | $42.9811 | $42.98 | $43.00 | $43.00 |
| 7 purchase totals = | $846.85 | $925.1305 | $925.12 | $925.15 | $925.20 | |