| 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 | $64.99 | 9.356% | $71.0705 | $71.07 | $71.05 | $71.10 |
| Purchase #2 | $89.39 | 8.873% | $97.3216 | $97.32 | $97.30 | $97.30 |
| Purchase #3 | $155.45 | 3.270% | $160.5332 | $160.53 | $160.55 | $160.50 |
| Purchase #4 | $73.54 | 8.399% | $79.7166 | $79.72 | $79.70 | $79.70 |
| Purchase #5 | $40.69 | 5.166% | $42.792 | $42.79 | $42.80 | $42.80 |
| Purchase #6 | $138.75 | 9.650% | $152.1394 | $152.14 | $152.15 | $152.10 |
| Purchase #7 | $248.96 | 8.845% | $270.9805 | $270.98 | $271.00 | $271.00 |
| 7 purchase totals = | $811.77 | $874.5538 | $874.55 | $874.55 | $874.50 | |