| 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 | $130.50 | 10.798% | $144.5914 | $144.59 | $144.60 | $144.60 |
| Purchase #2 | $16.49 | 8.628% | $17.9128 | $17.91 | $17.90 | $17.90 |
| Purchase #3 | $99.79 | 13.194% | $112.9563 | $112.96 | $112.95 | $113.00 |
| Purchase #4 | $135.87 | 10.169% | $149.6866 | $149.69 | $149.70 | $149.70 |
| Purchase #5 | $247.29 | 12.109% | $277.2343 | $277.23 | $277.25 | $277.20 |
| Purchase #6 | $80.52 | 3.717% | $83.5129 | $83.51 | $83.50 | $83.50 |
| Purchase #7 | $195.46 | 7.615% | $210.3443 | $210.34 | $210.35 | $210.30 |
| 7 purchase totals = | $905.92 | $996.2386 | $996.23 | $996.25 | $996.20 | |