| 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 | $66.97 | 11.517% | $74.6829 | $74.68 | $74.70 | $74.70 |
| Purchase #2 | $190.74 | 11.545% | $212.7609 | $212.76 | $212.75 | $212.80 |
| Purchase #3 | $30.60 | 5.284% | $32.2169 | $32.22 | $32.20 | $32.20 |
| Purchase #4 | $248.55 | 10.568% | $274.8168 | $274.82 | $274.80 | $274.80 |
| Purchase #5 | $122.92 | 11.704% | $137.3066 | $137.31 | $137.30 | $137.30 |
| Purchase #6 | $131.38 | 9.235% | $143.5129 | $143.51 | $143.50 | $143.50 |
| Purchase #7 | $14.96 | 7.421% | $16.0702 | $16.07 | $16.05 | $16.10 |
| 7 purchase totals = | $806.12 | $891.3672 | $891.37 | $891.30 | $891.40 | |