| 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 | $76.58 | 4.778% | $80.239 | $80.24 | $80.25 | $80.20 |
| Purchase #2 | $227.40 | 13.733% | $258.6288 | $258.63 | $258.65 | $258.60 |
| Purchase #3 | $136.84 | 6.526% | $145.7702 | $145.77 | $145.75 | $145.80 |
| Purchase #4 | $85.79 | 9.722% | $94.1305 | $94.13 | $94.15 | $94.10 |
| Purchase #5 | $19.29 | 6.165% | $20.4792 | $20.48 | $20.50 | $20.50 |
| Purchase #6 | $163.83 | 12.641% | $184.5398 | $184.54 | $184.55 | $184.50 |
| Purchase #7 | $158.73 | 6.210% | $168.5871 | $168.59 | $168.60 | $168.60 |
| 7 purchase totals = | $868.46 | $952.3746 | $952.38 | $952.45 | $952.30 | |