| 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 | $41.81 | 11.187% | $46.4873 | $46.49 | $46.50 | $46.50 |
| Purchase #2 | $39.85 | 13.748% | $45.3286 | $45.33 | $45.35 | $45.30 |
| Purchase #3 | $176.99 | 11.455% | $197.2642 | $197.26 | $197.25 | $197.30 |
| Purchase #4 | $11.88 | 8.541% | $12.8947 | $12.89 | $12.90 | $12.90 |
| Purchase #5 | $105.94 | 4.725% | $110.9457 | $110.95 | $110.95 | $110.90 |
| Purchase #6 | $157.84 | 8.399% | $171.097 | $171.10 | $171.10 | $171.10 |
| Purchase #7 | $21.57 | 7.215% | $23.1263 | $23.13 | $23.15 | $23.10 |
| 7 purchase totals = | $555.88 | $607.1438 | $607.15 | $607.20 | $607.10 | |