| 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 | $197.46 | 7.620% | $212.5065 | $212.51 | $212.50 | $212.50 |
| Purchase #2 | $173.56 | 7.444% | $186.4798 | $186.48 | $186.50 | $186.50 |
| Purchase #3 | $99.74 | 9.492% | $109.2073 | $109.21 | $109.20 | $109.20 |
| Purchase #4 | $10.41 | 3.702% | $10.7954 | $10.80 | $10.80 | $10.80 |
| Purchase #5 | $64.76 | 10.823% | $71.769 | $71.77 | $71.75 | $71.80 |
| Purchase #6 | $193.43 | 11.512% | $215.6977 | $215.70 | $215.70 | $215.70 |
| Purchase #7 | $237.63 | 6.849% | $253.9053 | $253.91 | $253.90 | $253.90 |
| 7 purchase totals = | $976.99 | $1,060.3610 | $1,060.38 | $1,060.35 | $1,060.40 | |