| 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 | $76.38 | 4.463% | $79.7888 | $79.79 | $79.80 | $79.80 |
| Purchase #2 | $140.45 | 7.147% | $150.488 | $150.49 | $150.50 | $150.50 |
| Purchase #3 | $10.49 | 13.722% | $11.9294 | $11.93 | $11.95 | $11.90 |
| Purchase #4 | $58.46 | 3.397% | $60.4459 | $60.45 | $60.45 | $60.40 |
| Purchase #5 | $106.98 | 9.209% | $116.8318 | $116.83 | $116.85 | $116.80 |
| Purchase #6 | $242.61 | 9.262% | $265.0805 | $265.08 | $265.10 | $265.10 |
| Purchase #7 | $32.74 | 5.106% | $34.4117 | $34.41 | $34.40 | $34.40 |
| 7 purchase totals = | $668.11 | $718.9761 | $718.98 | $719.05 | $718.90 | |