| 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 | $183.71 | 12.820% | $207.2616 | $207.26 | $207.25 | $207.30 |
| Purchase #2 | $35.83 | 4.697% | $37.5129 | $37.51 | $37.50 | $37.50 |
| Purchase #3 | $65.51 | 13.149% | $74.1239 | $74.12 | $74.10 | $74.10 |
| Purchase #4 | $33.32 | 4.141% | $34.6998 | $34.70 | $34.70 | $34.70 |
| Purchase #5 | $87.32 | 11.487% | $97.3504 | $97.35 | $97.35 | $97.40 |
| Purchase #6 | $239.36 | 12.756% | $269.8928 | $269.89 | $269.90 | $269.90 |
| Purchase #7 | $150.51 | 10.829% | $166.8087 | $166.81 | $166.80 | $166.80 |
| 7 purchase totals = | $795.56 | $887.6501 | $887.64 | $887.60 | $887.70 | |