| 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 | $14.73 | 10.282% | $16.2445 | $16.24 | $16.25 | $16.20 |
| Purchase #2 | $62.52 | 9.710% | $68.5907 | $68.59 | $68.60 | $68.60 |
| Purchase #3 | $8.33 | 4.596% | $8.7128 | $8.71 | $8.70 | $8.70 |
| Purchase #4 | $61.94 | 6.698% | $66.0887 | $66.09 | $66.10 | $66.10 |
| Purchase #5 | $122.50 | 6.492% | $130.4527 | $130.45 | $130.45 | $130.50 |
| Purchase #6 | $13.47 | 4.784% | $14.1144 | $14.11 | $14.10 | $14.10 |
| Purchase #7 | $71.47 | 12.675% | $80.5288 | $80.53 | $80.55 | $80.50 |
| 7 purchase totals = | $354.96 | $384.7326 | $384.72 | $384.75 | $384.70 | |