| 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 | $235.88 | 4.363% | $246.1714 | $246.17 | $246.15 | $246.20 |
| Purchase #2 | $9.40 | 9.617% | $10.304 | $10.30 | $10.30 | $10.30 |
| Purchase #3 | $87.58 | 9.227% | $95.661 | $95.66 | $95.65 | $95.70 |
| Purchase #4 | $85.38 | 3.217% | $88.1267 | $88.13 | $88.15 | $88.10 |
| Purchase #5 | $21.79 | 7.698% | $23.4674 | $23.47 | $23.45 | $23.50 |
| Purchase #6 | $33.34 | 4.175% | $34.7319 | $34.73 | $34.75 | $34.70 |
| Purchase #7 | $157.68 | 10.770% | $174.6621 | $174.66 | $174.65 | $174.70 |
| 7 purchase totals = | $631.05 | $673.1245 | $673.12 | $673.10 | $673.20 | |