| 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 | $152.79 | 11.205% | $169.9101 | $169.91 | $169.90 | $169.90 |
| Purchase #2 | $140.26 | 11.204% | $155.9747 | $155.97 | $155.95 | $156.00 |
| Purchase #3 | $148.77 | 4.492% | $155.4527 | $155.45 | $155.45 | $155.50 |
| Purchase #4 | $63.89 | 3.305% | $66.0016 | $66.00 | $66.00 | $66.00 |
| Purchase #5 | $6.95 | 5.608% | $7.3398 | $7.34 | $7.35 | $7.30 |
| Purchase #6 | $26.81 | 10.102% | $29.5183 | $29.52 | $29.50 | $29.50 |
| Purchase #7 | $132.69 | 11.602% | $148.0847 | $148.08 | $148.10 | $148.10 |
| 7 purchase totals = | $672.16 | $732.2819 | $732.27 | $732.25 | $732.30 | |