| 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 | $5.88 | 3.417% | $6.0809 | $6.08 | $6.10 | $6.10 |
| Purchase #2 | $21.96 | 7.610% | $23.6312 | $23.63 | $23.65 | $23.60 |
| Purchase #3 | $85.58 | 13.783% | $97.3755 | $97.38 | $97.40 | $97.40 |
| Purchase #4 | $82.76 | 12.152% | $92.817 | $92.82 | $92.80 | $92.80 |
| Purchase #5 | $36.79 | 3.647% | $38.1317 | $38.13 | $38.15 | $38.10 |
| Purchase #6 | $166.65 | 6.671% | $177.7672 | $177.77 | $177.75 | $177.80 |
| Purchase #7 | $150.27 | 5.541% | $158.5965 | $158.60 | $158.60 | $158.60 |
| 7 purchase totals = | $549.89 | $594.4000 | $594.41 | $594.45 | $594.40 | |