| 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 | $54.32 | 7.142% | $58.1995 | $58.20 | $58.20 | $58.20 |
| Purchase #2 | $62.94 | 3.469% | $65.1234 | $65.12 | $65.10 | $65.10 |
| Purchase #3 | $57.96 | 7.873% | $62.5232 | $62.52 | $62.50 | $62.50 |
| Purchase #4 | $164.90 | 7.525% | $177.3087 | $177.31 | $177.30 | $177.30 |
| Purchase #5 | $181.45 | 8.872% | $197.5482 | $197.55 | $197.55 | $197.50 |
| Purchase #6 | $78.34 | 7.378% | $84.1199 | $84.12 | $84.10 | $84.10 |
| Purchase #7 | $78.90 | 5.316% | $83.0943 | $83.09 | $83.10 | $83.10 |
| 7 purchase totals = | $678.81 | $727.9172 | $727.91 | $727.85 | $727.80 | |