| 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 | $14.55 | 6.839% | $15.5451 | $15.55 | $15.55 | $15.50 |
| Purchase #2 | $90.28 | 13.639% | $102.5933 | $102.59 | $102.60 | $102.60 |
| Purchase #3 | $173.58 | 4.297% | $181.0387 | $181.04 | $181.05 | $181.00 |
| Purchase #4 | $66.52 | 7.140% | $71.2695 | $71.27 | $71.25 | $71.30 |
| Purchase #5 | $68.44 | 13.578% | $77.7328 | $77.73 | $77.75 | $77.70 |
| Purchase #6 | $181.56 | 6.567% | $193.483 | $193.48 | $193.50 | $193.50 |
| Purchase #7 | $200.93 | 10.153% | $221.3304 | $221.33 | $221.35 | $221.30 |
| 7 purchase totals = | $795.86 | $862.9928 | $862.99 | $863.05 | $862.90 | |