| 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 | $242.86 | 9.297% | $265.4387 | $265.44 | $265.45 | $265.40 |
| Purchase #2 | $168.92 | 7.782% | $182.0654 | $182.07 | $182.05 | $182.10 |
| Purchase #3 | $19.81 | 6.536% | $21.1048 | $21.10 | $21.10 | $21.10 |
| Purchase #4 | $97.87 | 3.497% | $101.2925 | $101.29 | $101.30 | $101.30 |
| Purchase #5 | $30.69 | 9.490% | $33.6025 | $33.60 | $33.60 | $33.60 |
| Purchase #6 | $173.47 | 8.141% | $187.5922 | $187.59 | $187.60 | $187.60 |
| Purchase #7 | $9.90 | 8.397% | $10.7313 | $10.73 | $10.75 | $10.70 |
| 7 purchase totals = | $743.52 | $801.8274 | $801.82 | $801.85 | $801.80 | |