| 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 | $237.83 | 7.497% | $255.6601 | $255.66 | $255.65 | $255.70 |
| Purchase #2 | $24.75 | 4.502% | $25.8642 | $25.86 | $25.85 | $25.90 |
| Purchase #3 | $208.91 | 3.717% | $216.6752 | $216.68 | $216.70 | $216.70 |
| Purchase #4 | $35.66 | 13.326% | $40.4121 | $40.41 | $40.40 | $40.40 |
| Purchase #5 | $191.68 | 5.711% | $202.6268 | $202.63 | $202.65 | $202.60 |
| Purchase #6 | $107.38 | 9.627% | $117.7175 | $117.72 | $117.70 | $117.70 |
| Purchase #7 | $88.36 | 8.391% | $95.7743 | $95.77 | $95.75 | $95.80 |
| 7 purchase totals = | $894.57 | $954.7302 | $954.73 | $954.70 | $954.80 | |