| 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 | $54.45 | 12.792% | $61.4152 | $61.42 | $61.40 | $61.40 |
| Purchase #2 | $238.51 | 3.115% | $245.9396 | $245.94 | $245.95 | $245.90 |
| Purchase #3 | $145.60 | 13.751% | $165.6215 | $165.62 | $165.60 | $165.60 |
| Purchase #4 | $21.25 | 10.177% | $23.4126 | $23.41 | $23.40 | $23.40 |
| Purchase #5 | $127.79 | 7.781% | $137.7333 | $137.73 | $137.75 | $137.70 |
| Purchase #6 | $68.76 | 9.407% | $75.2283 | $75.23 | $75.25 | $75.20 |
| Purchase #7 | $161.42 | 7.490% | $173.5104 | $173.51 | $173.50 | $173.50 |
| 7 purchase totals = | $817.78 | $882.8609 | $882.86 | $882.85 | $882.70 | |