| 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 | $31.30 | 10.772% | $34.6716 | $34.67 | $34.65 | $34.70 |
| Purchase #2 | $21.64 | 7.270% | $23.2132 | $23.21 | $23.20 | $23.20 |
| Purchase #3 | $232.45 | 8.743% | $252.7731 | $252.77 | $252.75 | $252.80 |
| Purchase #4 | $49.50 | 12.394% | $55.635 | $55.64 | $55.65 | $55.60 |
| Purchase #5 | $68.49 | 8.141% | $74.0658 | $74.07 | $74.05 | $74.10 |
| Purchase #6 | $161.96 | 11.441% | $180.4898 | $180.49 | $180.50 | $180.50 |
| Purchase #7 | $154.89 | 13.317% | $175.5167 | $175.52 | $175.50 | $175.50 |
| 7 purchase totals = | $720.23 | $796.3652 | $796.37 | $796.30 | $796.40 | |