| 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 | $134.71 | 10.590% | $148.9758 | $148.98 | $149.00 | $149.00 |
| Purchase #2 | $67.77 | 13.311% | $76.7909 | $76.79 | $76.80 | $76.80 |
| Purchase #3 | $233.40 | 8.139% | $252.3964 | $252.40 | $252.40 | $252.40 |
| Purchase #4 | $212.72 | 7.785% | $229.2803 | $229.28 | $229.30 | $229.30 |
| Purchase #5 | $39.45 | 11.532% | $43.9994 | $44.00 | $44.00 | $44.00 |
| Purchase #6 | $138.44 | 5.138% | $145.553 | $145.55 | $145.55 | $145.60 |
| Purchase #7 | $125.30 | 7.373% | $134.5384 | $134.54 | $134.55 | $134.50 |
| 7 purchase totals = | $951.79 | $1,031.5342 | $1,031.54 | $1,031.60 | $1,031.60 | |