| 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 | $124.73 | 6.783% | $133.1904 | $133.19 | $133.20 | $133.20 |
| Purchase #2 | $39.49 | 9.149% | $43.1029 | $43.10 | $43.10 | $43.10 |
| Purchase #3 | $28.57 | 6.795% | $30.5113 | $30.51 | $30.50 | $30.50 |
| Purchase #4 | $232.39 | 6.596% | $247.7184 | $247.72 | $247.70 | $247.70 |
| Purchase #5 | $162.41 | 7.383% | $174.4007 | $174.40 | $174.40 | $174.40 |
| Purchase #6 | $120.58 | 10.772% | $133.5689 | $133.57 | $133.55 | $133.60 |
| Purchase #7 | $20.27 | 7.447% | $21.7795 | $21.78 | $21.80 | $21.80 |
| 7 purchase totals = | $728.44 | $784.2721 | $784.27 | $784.25 | $784.30 | |