| 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 | $96.53 | 11.115% | $107.2593 | $107.26 | $107.25 | $107.30 |
| Purchase #2 | $12.94 | 5.592% | $13.6636 | $13.66 | $13.65 | $13.70 |
| Purchase #3 | $232.39 | 6.451% | $247.3815 | $247.38 | $247.40 | $247.40 |
| Purchase #4 | $34.80 | 6.553% | $37.0804 | $37.08 | $37.10 | $37.10 |
| Purchase #5 | $21.79 | 11.308% | $24.254 | $24.25 | $24.25 | $24.30 |
| Purchase #6 | $235.42 | 4.458% | $245.915 | $245.92 | $245.90 | $245.90 |
| Purchase #7 | $75.93 | 3.198% | $78.3582 | $78.36 | $78.35 | $78.40 |
| 7 purchase totals = | $709.80 | $753.9120 | $753.91 | $753.90 | $754.10 | |