| 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 | $104.35 | 11.873% | $116.7395 | $116.74 | $116.75 | $116.70 |
| Purchase #2 | $74.51 | 7.855% | $80.3628 | $80.36 | $80.35 | $80.40 |
| Purchase #3 | $69.68 | 13.699% | $79.2255 | $79.23 | $79.25 | $79.20 |
| Purchase #4 | $168.46 | 9.618% | $184.6625 | $184.66 | $184.65 | $184.70 |
| Purchase #5 | $37.92 | 8.852% | $41.2767 | $41.28 | $41.30 | $41.30 |
| Purchase #6 | $180.75 | 9.537% | $197.9881 | $197.99 | $198.00 | $198.00 |
| Purchase #7 | $202.59 | 4.813% | $212.3407 | $212.34 | $212.35 | $212.30 |
| 7 purchase totals = | $838.26 | $912.5958 | $912.60 | $912.65 | $912.60 | |