| 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 | $155.69 | 6.460% | $165.7476 | $165.75 | $165.75 | $165.70 |
| Purchase #2 | $74.91 | 6.229% | $79.5761 | $79.58 | $79.60 | $79.60 |
| Purchase #3 | $58.48 | 6.178% | $62.0929 | $62.09 | $62.10 | $62.10 |
| Purchase #4 | $29.32 | 3.139% | $30.2404 | $30.24 | $30.25 | $30.20 |
| Purchase #5 | $165.90 | 3.850% | $172.2872 | $172.29 | $172.30 | $172.30 |
| Purchase #6 | $248.89 | 8.666% | $270.4588 | $270.46 | $270.45 | $270.50 |
| Purchase #7 | $195.66 | 9.638% | $214.5177 | $214.52 | $214.50 | $214.50 |
| 7 purchase totals = | $928.85 | $994.9207 | $994.93 | $994.95 | $994.90 | |