| 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 | $163.51 | 11.734% | $182.6963 | $182.70 | $182.70 | $182.70 |
| Purchase #2 | $115.92 | 4.672% | $121.3358 | $121.34 | $121.35 | $121.30 |
| Purchase #3 | $28.63 | 8.152% | $30.9639 | $30.96 | $30.95 | $31.00 |
| Purchase #4 | $14.84 | 8.741% | $16.1372 | $16.14 | $16.15 | $16.10 |
| Purchase #5 | $149.63 | 11.114% | $166.2599 | $166.26 | $166.25 | $166.30 |
| Purchase #6 | $75.47 | 12.628% | $85.0004 | $85.00 | $85.00 | $85.00 |
| Purchase #7 | $10.52 | 3.193% | $10.8559 | $10.86 | $10.85 | $10.90 |
| 7 purchase totals = | $558.52 | $613.2494 | $613.26 | $613.25 | $613.30 | |