| 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 | $82.81 | 3.402% | $85.6272 | $85.63 | $85.65 | $85.60 |
| Purchase #2 | $231.95 | 9.197% | $253.2824 | $253.28 | $253.30 | $253.30 |
| Purchase #3 | $180.53 | 4.431% | $188.5293 | $188.53 | $188.55 | $188.50 |
| Purchase #4 | $13.47 | 10.174% | $14.8404 | $14.84 | $14.85 | $14.80 |
| Purchase #5 | $74.92 | 13.559% | $85.0784 | $85.08 | $85.10 | $85.10 |
| Purchase #6 | $115.91 | 10.587% | $128.1814 | $128.18 | $128.20 | $128.20 |
| Purchase #7 | $151.99 | 9.716% | $166.7573 | $166.76 | $166.75 | $166.80 |
| 7 purchase totals = | $851.58 | $922.2964 | $922.30 | $922.40 | $922.30 | |