| 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 | $206.66 | 9.771% | $226.8527 | $226.85 | $226.85 | $226.90 |
| Purchase #2 | $68.95 | 11.690% | $77.0103 | $77.01 | $77.00 | $77.00 |
| Purchase #3 | $67.77 | 10.824% | $75.1054 | $75.11 | $75.10 | $75.10 |
| Purchase #4 | $67.53 | 13.248% | $76.4764 | $76.48 | $76.50 | $76.50 |
| Purchase #5 | $182.97 | 11.520% | $204.0481 | $204.05 | $204.05 | $204.00 |
| Purchase #6 | $89.68 | 7.440% | $96.3522 | $96.35 | $96.35 | $96.40 |
| Purchase #7 | $127.25 | 7.252% | $136.4782 | $136.48 | $136.50 | $136.50 |
| 7 purchase totals = | $810.81 | $892.3233 | $892.33 | $892.35 | $892.40 | |