| 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 | $43.45 | 7.524% | $46.7192 | $46.72 | $46.70 | $46.70 |
| Purchase #2 | $190.88 | 13.256% | $216.1831 | $216.18 | $216.20 | $216.20 |
| Purchase #3 | $6.73 | 12.472% | $7.5694 | $7.57 | $7.55 | $7.60 |
| Purchase #4 | $149.67 | 12.139% | $167.8384 | $167.84 | $167.85 | $167.80 |
| Purchase #5 | $48.63 | 13.683% | $55.284 | $55.28 | $55.30 | $55.30 |
| Purchase #6 | $92.44 | 5.391% | $97.4234 | $97.42 | $97.40 | $97.40 |
| Purchase #7 | $30.95 | 9.431% | $33.8689 | $33.87 | $33.85 | $33.90 |
| 7 purchase totals = | $562.75 | $624.8864 | $624.88 | $624.85 | $624.90 | |