| 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 | $70.46 | 5.482% | $74.3226 | $74.32 | $74.30 | $74.30 |
| Purchase #2 | $134.32 | 3.227% | $138.6545 | $138.65 | $138.65 | $138.70 |
| Purchase #3 | $156.38 | 8.380% | $169.4846 | $169.48 | $169.50 | $169.50 |
| Purchase #4 | $169.85 | 13.873% | $193.4133 | $193.41 | $193.40 | $193.40 |
| Purchase #5 | $49.47 | 8.244% | $53.5483 | $53.55 | $53.55 | $53.50 |
| Purchase #6 | $92.28 | 6.111% | $97.9192 | $97.92 | $97.90 | $97.90 |
| Purchase #7 | $146.38 | 13.601% | $166.2891 | $166.29 | $166.30 | $166.30 |
| 7 purchase totals = | $819.14 | $893.6316 | $893.62 | $893.60 | $893.60 | |