| 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 | $66.92 | 9.422% | $73.2252 | $73.23 | $73.25 | $73.20 |
| Purchase #2 | $81.93 | 7.583% | $88.1428 | $88.14 | $88.15 | $88.10 |
| Purchase #3 | $193.55 | 7.841% | $208.7263 | $208.73 | $208.75 | $208.70 |
| Purchase #4 | $22.82 | 6.594% | $24.3248 | $24.32 | $24.30 | $24.30 |
| Purchase #5 | $88.66 | 9.614% | $97.1838 | $97.18 | $97.20 | $97.20 |
| Purchase #6 | $37.94 | 8.413% | $41.1319 | $41.13 | $41.15 | $41.10 |
| Purchase #7 | $148.35 | 13.236% | $167.9856 | $167.99 | $168.00 | $168.00 |
| 7 purchase totals = | $640.17 | $700.7204 | $700.72 | $700.80 | $700.60 | |