| 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 | $26.39 | 6.217% | $28.0307 | $28.03 | $28.05 | $28.00 |
| Purchase #2 | $89.83 | 8.627% | $97.5796 | $97.58 | $97.60 | $97.60 |
| Purchase #3 | $101.98 | 10.848% | $113.0428 | $113.04 | $113.05 | $113.00 |
| Purchase #4 | $62.61 | 10.254% | $69.03 | $69.03 | $69.05 | $69.00 |
| Purchase #5 | $68.74 | 6.418% | $73.1517 | $73.15 | $73.15 | $73.20 |
| Purchase #6 | $224.27 | 9.665% | $245.9457 | $245.95 | $245.95 | $245.90 |
| Purchase #7 | $150.63 | 5.271% | $158.5697 | $158.57 | $158.55 | $158.60 |
| 7 purchase totals = | $724.45 | $785.3502 | $785.35 | $785.40 | $785.30 | |