| 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 | $47.57 | 10.220% | $52.4317 | $52.43 | $52.45 | $52.40 |
| Purchase #2 | $13.32 | 9.442% | $14.5777 | $14.58 | $14.60 | $14.60 |
| Purchase #3 | $210.85 | 9.570% | $231.0283 | $231.03 | $231.05 | $231.00 |
| Purchase #4 | $178.95 | 8.407% | $193.9943 | $193.99 | $194.00 | $194.00 |
| Purchase #5 | $90.60 | 7.754% | $97.6251 | $97.63 | $97.65 | $97.60 |
| Purchase #6 | $188.92 | 5.426% | $199.1708 | $199.17 | $199.15 | $199.20 |
| Purchase #7 | $152.46 | 9.573% | $167.055 | $167.06 | $167.05 | $167.10 |
| 7 purchase totals = | $882.67 | $955.8829 | $955.89 | $955.95 | $955.90 | |