| 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 | $86.89 | 12.302% | $97.5792 | $97.58 | $97.60 | $97.60 |
| Purchase #2 | $83.49 | 8.543% | $90.6226 | $90.62 | $90.60 | $90.60 |
| Purchase #3 | $11.60 | 6.506% | $12.3547 | $12.35 | $12.35 | $12.40 |
| Purchase #4 | $210.92 | 9.425% | $230.7992 | $230.80 | $230.80 | $230.80 |
| Purchase #5 | $31.74 | 5.273% | $33.4137 | $33.41 | $33.40 | $33.40 |
| Purchase #6 | $147.80 | 7.833% | $159.3772 | $159.38 | $159.40 | $159.40 |
| Purchase #7 | $224.47 | 3.238% | $231.7383 | $231.74 | $231.75 | $231.70 |
| 7 purchase totals = | $796.91 | $855.8849 | $855.88 | $855.90 | $855.90 | |