| 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 | $24.79 | 6.664% | $26.442 | $26.44 | $26.45 | $26.40 |
| Purchase #2 | $209.55 | 8.725% | $227.8332 | $227.83 | $227.85 | $227.80 |
| Purchase #3 | $45.51 | 11.397% | $50.6968 | $50.70 | $50.70 | $50.70 |
| Purchase #4 | $13.31 | 8.586% | $14.4528 | $14.45 | $14.45 | $14.50 |
| Purchase #5 | $23.43 | 8.241% | $25.3609 | $25.36 | $25.35 | $25.40 |
| Purchase #6 | $180.91 | 3.237% | $186.7661 | $186.77 | $186.75 | $186.80 |
| Purchase #7 | $227.92 | 9.415% | $249.3787 | $249.38 | $249.40 | $249.40 |
| 7 purchase totals = | $725.42 | $780.9305 | $780.93 | $780.95 | $781.00 | |