| 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 | $60.93 | 7.408% | $65.4437 | $65.44 | $65.45 | $65.40 |
| Purchase #2 | $30.82 | 3.443% | $31.8811 | $31.88 | $31.90 | $31.90 |
| Purchase #3 | $52.85 | 10.437% | $58.366 | $58.37 | $58.35 | $58.40 |
| Purchase #4 | $69.32 | 12.260% | $77.8186 | $77.82 | $77.80 | $77.80 |
| Purchase #5 | $119.80 | 3.746% | $124.2877 | $124.29 | $124.30 | $124.30 |
| Purchase #6 | $106.98 | 8.745% | $116.3354 | $116.34 | $116.35 | $116.30 |
| Purchase #7 | $216.94 | 6.222% | $230.438 | $230.44 | $230.45 | $230.40 |
| 7 purchase totals = | $657.64 | $704.5705 | $704.58 | $704.60 | $704.50 | |