| 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 | $82.37 | 6.685% | $87.8764 | $87.88 | $87.90 | $87.90 |
| Purchase #2 | $85.69 | 13.228% | $97.0251 | $97.03 | $97.05 | $97.00 |
| Purchase #3 | $123.64 | 6.453% | $131.6185 | $131.62 | $131.60 | $131.60 |
| Purchase #4 | $89.65 | 4.117% | $93.3409 | $93.34 | $93.35 | $93.30 |
| Purchase #5 | $81.40 | 5.499% | $85.8762 | $85.88 | $85.90 | $85.90 |
| Purchase #6 | $22.59 | 8.575% | $24.5271 | $24.53 | $24.55 | $24.50 |
| Purchase #7 | $239.28 | 7.252% | $256.6326 | $256.63 | $256.65 | $256.60 |
| 7 purchase totals = | $724.62 | $776.8968 | $776.91 | $777.00 | $776.80 | |