| 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 | $27.98 | 9.721% | $30.6999 | $30.70 | $30.70 | $30.70 |
| Purchase #2 | $213.29 | 10.312% | $235.2845 | $235.28 | $235.30 | $235.30 |
| Purchase #3 | $156.80 | 11.459% | $174.7677 | $174.77 | $174.75 | $174.80 |
| Purchase #4 | $95.32 | 13.659% | $108.3398 | $108.34 | $108.35 | $108.30 |
| Purchase #5 | $225.84 | 10.326% | $249.1602 | $249.16 | $249.15 | $249.20 |
| Purchase #6 | $40.87 | 13.249% | $46.2849 | $46.28 | $46.30 | $46.30 |
| Purchase #7 | $129.52 | 6.166% | $137.5062 | $137.51 | $137.50 | $137.50 |
| 7 purchase totals = | $889.62 | $982.0432 | $982.04 | $982.05 | $982.10 | |