| 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 | $68.25 | 4.217% | $71.1281 | $71.13 | $71.15 | $71.10 |
| Purchase #2 | $233.57 | 12.552% | $262.8877 | $262.89 | $262.90 | $262.90 |
| Purchase #3 | $67.36 | 13.157% | $76.2226 | $76.22 | $76.20 | $76.20 |
| Purchase #4 | $58.75 | 3.197% | $60.6282 | $60.63 | $60.65 | $60.60 |
| Purchase #5 | $34.69 | 11.530% | $38.6898 | $38.69 | $38.70 | $38.70 |
| Purchase #6 | $132.71 | 8.370% | $143.8178 | $143.82 | $143.80 | $143.80 |
| Purchase #7 | $235.41 | 7.284% | $252.5573 | $252.56 | $252.55 | $252.60 |
| 7 purchase totals = | $830.74 | $905.9315 | $905.94 | $905.95 | $905.90 | |