| 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 | $33.36 | 3.354% | $34.4789 | $34.48 | $34.50 | $34.50 |
| Purchase #2 | $114.90 | 6.383% | $122.2341 | $122.23 | $122.25 | $122.20 |
| Purchase #3 | $72.91 | 7.422% | $78.3214 | $78.32 | $78.30 | $78.30 |
| Purchase #4 | $121.34 | 12.848% | $136.9298 | $136.93 | $136.95 | $136.90 |
| Purchase #5 | $218.94 | 11.119% | $243.2839 | $243.28 | $243.30 | $243.30 |
| Purchase #6 | $114.77 | 8.378% | $124.3854 | $124.39 | $124.40 | $124.40 |
| Purchase #7 | $82.66 | 5.779% | $87.4369 | $87.44 | $87.45 | $87.40 |
| 7 purchase totals = | $758.88 | $827.0704 | $827.07 | $827.15 | $827.00 | |