| 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 | $67.52 | 13.397% | $76.5657 | $76.57 | $76.55 | $76.60 |
| Purchase #2 | $49.50 | 7.140% | $53.0343 | $53.03 | $53.05 | $53.00 |
| Purchase #3 | $122.63 | 9.490% | $134.2676 | $134.27 | $134.25 | $134.30 |
| Purchase #4 | $93.76 | 8.569% | $101.7943 | $101.79 | $101.80 | $101.80 |
| Purchase #5 | $27.30 | 12.281% | $30.6527 | $30.65 | $30.65 | $30.70 |
| Purchase #6 | $69.31 | 13.443% | $78.6273 | $78.63 | $78.65 | $78.60 |
| Purchase #7 | $227.98 | 11.123% | $253.3382 | $253.34 | $253.35 | $253.30 |
| 7 purchase totals = | $658.00 | $728.2801 | $728.28 | $728.30 | $728.30 | |