| 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 | $67.31 | 5.377% | $70.9293 | $70.93 | $70.95 | $70.90 |
| Purchase #2 | $208.46 | 4.410% | $217.6531 | $217.65 | $217.65 | $217.70 |
| Purchase #3 | $142.87 | 9.435% | $156.3498 | $156.35 | $156.35 | $156.30 |
| Purchase #4 | $57.61 | 13.490% | $65.3816 | $65.38 | $65.40 | $65.40 |
| Purchase #5 | $118.65 | 13.171% | $134.2774 | $134.28 | $134.30 | $134.30 |
| Purchase #6 | $75.74 | 11.220% | $84.238 | $84.24 | $84.25 | $84.20 |
| Purchase #7 | $48.84 | 6.822% | $52.1719 | $52.17 | $52.15 | $52.20 |
| 7 purchase totals = | $719.48 | $781.0011 | $781.00 | $781.05 | $781.00 | |