| 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 | $62.64 | 13.315% | $70.9805 | $70.98 | $71.00 | $71.00 |
| Purchase #2 | $154.45 | 5.733% | $163.3046 | $163.30 | $163.30 | $163.30 |
| Purchase #3 | $250.95 | 11.210% | $279.0815 | $279.08 | $279.10 | $279.10 |
| Purchase #4 | $169.75 | 11.556% | $189.3663 | $189.37 | $189.35 | $189.40 |
| Purchase #5 | $73.68 | 4.262% | $76.8202 | $76.82 | $76.80 | $76.80 |
| Purchase #6 | $68.74 | 12.336% | $77.2198 | $77.22 | $77.20 | $77.20 |
| Purchase #7 | $123.47 | 13.756% | $140.4545 | $140.45 | $140.45 | $140.50 |
| 7 purchase totals = | $903.68 | $997.2274 | $997.22 | $997.20 | $997.30 | |