| 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 | $70.39 | 9.702% | $77.2192 | $77.22 | $77.20 | $77.20 |
| Purchase #2 | $242.68 | 6.841% | $259.2817 | $259.28 | $259.30 | $259.30 |
| Purchase #3 | $42.87 | 5.172% | $45.0872 | $45.09 | $45.10 | $45.10 |
| Purchase #4 | $177.42 | 5.120% | $186.5039 | $186.50 | $186.50 | $186.50 |
| Purchase #5 | $60.52 | 8.211% | $65.4893 | $65.49 | $65.50 | $65.50 |
| Purchase #6 | $173.30 | 11.834% | $193.8083 | $193.81 | $193.80 | $193.80 |
| Purchase #7 | $221.67 | 11.158% | $246.4039 | $246.40 | $246.40 | $246.40 |
| 7 purchase totals = | $988.85 | $1,073.7935 | $1,073.79 | $1,073.80 | $1,073.80 | |