| 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 | $127.84 | 12.306% | $143.572 | $143.57 | $143.55 | $143.60 |
| Purchase #2 | $58.79 | 8.763% | $63.9418 | $63.94 | $63.95 | $63.90 |
| Purchase #3 | $116.73 | 10.505% | $128.9925 | $128.99 | $129.00 | $129.00 |
| Purchase #4 | $234.51 | 13.179% | $265.4161 | $265.42 | $265.40 | $265.40 |
| Purchase #5 | $159.63 | 13.463% | $181.121 | $181.12 | $181.10 | $181.10 |
| Purchase #6 | $23.66 | 10.491% | $26.1422 | $26.14 | $26.15 | $26.10 |
| Purchase #7 | $56.84 | 9.433% | $62.2017 | $62.20 | $62.20 | $62.20 |
| 7 purchase totals = | $778.00 | $871.3873 | $871.38 | $871.35 | $871.30 | |