| 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 | $62.95 | 7.680% | $67.7846 | $67.78 | $67.80 | $67.80 |
| Purchase #2 | $131.58 | 4.235% | $137.1524 | $137.15 | $137.15 | $137.20 |
| Purchase #3 | $39.78 | 13.319% | $45.0783 | $45.08 | $45.10 | $45.10 |
| Purchase #4 | $141.27 | 6.117% | $149.9115 | $149.91 | $149.90 | $149.90 |
| Purchase #5 | $73.29 | 4.743% | $76.7661 | $76.77 | $76.75 | $76.80 |
| Purchase #6 | $178.95 | 4.145% | $186.3675 | $186.37 | $186.35 | $186.40 |
| Purchase #7 | $129.54 | 3.650% | $134.2682 | $134.27 | $134.25 | $134.30 |
| 7 purchase totals = | $757.36 | $797.3286 | $797.33 | $797.30 | $797.50 | |