| 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 | $25.68 | 13.361% | $29.1111 | $29.11 | $29.10 | $29.10 |
| Purchase #2 | $170.86 | 12.815% | $192.7557 | $192.76 | $192.75 | $192.80 |
| Purchase #3 | $70.52 | 8.379% | $76.4289 | $76.43 | $76.45 | $76.40 |
| Purchase #4 | $30.71 | 12.534% | $34.5592 | $34.56 | $34.55 | $34.60 |
| Purchase #5 | $84.67 | 7.340% | $90.8848 | $90.88 | $90.90 | $90.90 |
| Purchase #6 | $65.88 | 7.583% | $70.8757 | $70.88 | $70.90 | $70.90 |
| Purchase #7 | $245.65 | 5.747% | $259.7675 | $259.77 | $259.75 | $259.80 |
| 7 purchase totals = | $693.97 | $754.3829 | $754.39 | $754.40 | $754.50 | |