| 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 | $24.35 | 8.205% | $26.3479 | $26.35 | $26.35 | $26.30 |
| Purchase #2 | $122.98 | 7.407% | $132.0891 | $132.09 | $132.10 | $132.10 |
| Purchase #3 | $154.99 | 10.658% | $171.5088 | $171.51 | $171.50 | $171.50 |
| Purchase #4 | $143.93 | 4.305% | $150.1262 | $150.13 | $150.15 | $150.10 |
| Purchase #5 | $125.96 | 8.584% | $136.7724 | $136.77 | $136.75 | $136.80 |
| Purchase #6 | $63.84 | 4.357% | $66.6215 | $66.62 | $66.60 | $66.60 |
| Purchase #7 | $213.57 | 13.301% | $241.9769 | $241.98 | $242.00 | $242.00 |
| 7 purchase totals = | $849.62 | $925.4428 | $925.45 | $925.45 | $925.40 | |