| 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 | $36.98 | 12.588% | $41.635 | $41.64 | $41.65 | $41.60 |
| Purchase #2 | $189.61 | 10.437% | $209.3996 | $209.40 | $209.40 | $209.40 |
| Purchase #3 | $16.72 | 6.414% | $17.7924 | $17.79 | $17.80 | $17.80 |
| Purchase #4 | $68.84 | 8.857% | $74.9372 | $74.94 | $74.95 | $74.90 |
| Purchase #5 | $152.44 | 3.743% | $158.1458 | $158.15 | $158.15 | $158.10 |
| Purchase #6 | $180.59 | 12.421% | $203.0211 | $203.02 | $203.00 | $203.00 |
| Purchase #7 | $67.91 | 13.736% | $77.2381 | $77.24 | $77.25 | $77.20 |
| 7 purchase totals = | $713.09 | $782.1692 | $782.18 | $782.20 | $782.00 | |