| 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 | $71.34 | 5.316% | $75.1324 | $75.13 | $75.15 | $75.10 |
| Purchase #2 | $113.67 | 4.236% | $118.4851 | $118.49 | $118.50 | $118.50 |
| Purchase #3 | $194.48 | 11.722% | $217.2769 | $217.28 | $217.30 | $217.30 |
| Purchase #4 | $171.40 | 9.328% | $187.3882 | $187.39 | $187.40 | $187.40 |
| Purchase #5 | $64.41 | 7.743% | $69.3973 | $69.40 | $69.40 | $69.40 |
| Purchase #6 | $50.95 | 3.767% | $52.8693 | $52.87 | $52.85 | $52.90 |
| Purchase #7 | $171.38 | 12.140% | $192.1855 | $192.19 | $192.20 | $192.20 |
| 7 purchase totals = | $837.63 | $912.7347 | $912.75 | $912.80 | $912.80 | |