| 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 | $218.55 | 8.721% | $237.6097 | $237.61 | $237.60 | $237.60 |
| Purchase #2 | $39.83 | 9.836% | $43.7477 | $43.75 | $43.75 | $43.70 |
| Purchase #3 | $70.96 | 12.657% | $79.9414 | $79.94 | $79.95 | $79.90 |
| Purchase #4 | $120.35 | 9.732% | $132.0625 | $132.06 | $132.05 | $132.10 |
| Purchase #5 | $217.98 | 10.754% | $241.4216 | $241.42 | $241.40 | $241.40 |
| Purchase #6 | $58.63 | 6.518% | $62.4515 | $62.45 | $62.45 | $62.50 |
| Purchase #7 | $139.41 | 7.759% | $150.2268 | $150.23 | $150.25 | $150.20 |
| 7 purchase totals = | $865.71 | $947.4612 | $947.46 | $947.45 | $947.40 | |