| 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 | $190.58 | 6.123% | $202.2492 | $202.25 | $202.25 | $202.20 |
| Purchase #2 | $75.65 | 3.146% | $78.0299 | $78.03 | $78.05 | $78.00 |
| Purchase #3 | $99.55 | 3.349% | $102.8839 | $102.88 | $102.90 | $102.90 |
| Purchase #4 | $53.56 | 5.830% | $56.6825 | $56.68 | $56.70 | $56.70 |
| Purchase #5 | $46.55 | 13.792% | $52.9702 | $52.97 | $52.95 | $53.00 |
| Purchase #6 | $63.87 | 9.763% | $70.1056 | $70.11 | $70.10 | $70.10 |
| Purchase #7 | $189.74 | 12.441% | $213.3456 | $213.35 | $213.35 | $213.30 |
| 7 purchase totals = | $719.50 | $776.2669 | $776.27 | $776.30 | $776.20 | |