| 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 | $213.77 | 7.751% | $230.3393 | $230.34 | $230.35 | $230.30 |
| Purchase #2 | $85.90 | 11.693% | $95.9443 | $95.94 | $95.95 | $95.90 |
| Purchase #3 | $72.43 | 10.153% | $79.7838 | $79.78 | $79.80 | $79.80 |
| Purchase #4 | $89.27 | 9.391% | $97.6533 | $97.65 | $97.65 | $97.70 |
| Purchase #5 | $43.68 | 8.538% | $47.4094 | $47.41 | $47.40 | $47.40 |
| Purchase #6 | $140.68 | 10.854% | $155.9494 | $155.95 | $155.95 | $155.90 |
| Purchase #7 | $149.75 | 11.413% | $166.841 | $166.84 | $166.85 | $166.80 |
| 7 purchase totals = | $795.48 | $873.9205 | $873.91 | $873.95 | $873.80 | |