| 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 | $76.52 | 6.159% | $81.2329 | $81.23 | $81.25 | $81.20 |
| Purchase #2 | $89.68 | 12.479% | $100.8712 | $100.87 | $100.85 | $100.90 |
| Purchase #3 | $13.84 | 11.389% | $15.4162 | $15.42 | $15.40 | $15.40 |
| Purchase #4 | $242.91 | 9.596% | $266.2196 | $266.22 | $266.20 | $266.20 |
| Purchase #5 | $242.43 | 6.216% | $257.4994 | $257.50 | $257.50 | $257.50 |
| Purchase #6 | $196.27 | 9.153% | $214.2346 | $214.23 | $214.25 | $214.20 |
| Purchase #7 | $43.40 | 6.499% | $46.2206 | $46.22 | $46.20 | $46.20 |
| 7 purchase totals = | $905.05 | $981.6945 | $981.69 | $981.65 | $981.60 | |