| 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 | $96.51 | 12.646% | $108.7147 | $108.71 | $108.70 | $108.70 |
| Purchase #2 | $237.82 | 3.806% | $246.8714 | $246.87 | $246.85 | $246.90 |
| Purchase #3 | $93.70 | 10.171% | $103.2302 | $103.23 | $103.25 | $103.20 |
| Purchase #4 | $45.43 | 10.517% | $50.2079 | $50.21 | $50.20 | $50.20 |
| Purchase #5 | $247.95 | 5.682% | $262.0385 | $262.04 | $262.05 | $262.00 |
| Purchase #6 | $143.37 | 8.845% | $156.0511 | $156.05 | $156.05 | $156.10 |
| Purchase #7 | $43.59 | 12.177% | $48.898 | $48.90 | $48.90 | $48.90 |
| 7 purchase totals = | $908.37 | $976.0118 | $976.01 | $976.00 | $976.00 | |