| 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 | $43.91 | 12.274% | $49.2995 | $49.30 | $49.30 | $49.30 |
| Purchase #2 | $137.36 | 9.321% | $150.1633 | $150.16 | $150.15 | $150.20 |
| Purchase #3 | $242.35 | 7.323% | $260.0973 | $260.10 | $260.10 | $260.10 |
| Purchase #4 | $50.79 | 5.802% | $53.7368 | $53.74 | $53.75 | $53.70 |
| Purchase #5 | $141.41 | 5.575% | $149.2936 | $149.29 | $149.30 | $149.30 |
| Purchase #6 | $247.35 | 4.679% | $258.9235 | $258.92 | $258.90 | $258.90 |
| Purchase #7 | $7.45 | 4.607% | $7.7932 | $7.79 | $7.80 | $7.80 |
| 7 purchase totals = | $870.62 | $929.3072 | $929.30 | $929.30 | $929.30 | |