| 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 | $226.90 | 3.259% | $234.2947 | $234.29 | $234.30 | $234.30 |
| Purchase #2 | $138.62 | 5.129% | $145.7298 | $145.73 | $145.75 | $145.70 |
| Purchase #3 | $41.53 | 4.619% | $43.4483 | $43.45 | $43.45 | $43.40 |
| Purchase #4 | $246.83 | 6.363% | $262.5358 | $262.54 | $262.55 | $262.50 |
| Purchase #5 | $63.93 | 9.622% | $70.0813 | $70.08 | $70.10 | $70.10 |
| Purchase #6 | $57.63 | 7.665% | $62.0473 | $62.05 | $62.05 | $62.00 |
| Purchase #7 | $49.61 | 12.861% | $55.9903 | $55.99 | $56.00 | $56.00 |
| 7 purchase totals = | $825.05 | $874.1275 | $874.13 | $874.20 | $874.00 | |