| 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 | $194.93 | 4.776% | $204.2399 | $204.24 | $204.25 | $204.20 |
| Purchase #2 | $54.83 | 11.333% | $61.0439 | $61.04 | $61.05 | $61.00 |
| Purchase #3 | $229.41 | 3.730% | $237.967 | $237.97 | $237.95 | $238.00 |
| Purchase #4 | $58.88 | 9.451% | $64.4447 | $64.44 | $64.45 | $64.40 |
| Purchase #5 | $15.31 | 3.206% | $15.8008 | $15.80 | $15.80 | $15.80 |
| Purchase #6 | $205.76 | 12.834% | $232.1672 | $232.17 | $232.15 | $232.20 |
| Purchase #7 | $141.26 | 4.556% | $147.6958 | $147.70 | $147.70 | $147.70 |
| 7 purchase totals = | $900.38 | $963.3593 | $963.36 | $963.35 | $963.30 | |