| 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 | $207.78 | 4.412% | $216.9473 | $216.95 | $216.95 | $216.90 |
| Purchase #2 | $187.52 | 4.161% | $195.3227 | $195.32 | $195.30 | $195.30 |
| Purchase #3 | $39.64 | 10.709% | $43.885 | $43.89 | $43.90 | $43.90 |
| Purchase #4 | $115.60 | 12.234% | $129.7425 | $129.74 | $129.75 | $129.70 |
| Purchase #5 | $6.65 | 10.458% | $7.3455 | $7.35 | $7.35 | $7.30 |
| Purchase #6 | $100.98 | 4.370% | $105.3928 | $105.39 | $105.40 | $105.40 |
| Purchase #7 | $59.57 | 10.775% | $65.9887 | $65.99 | $66.00 | $66.00 |
| 7 purchase totals = | $717.74 | $764.6245 | $764.63 | $764.65 | $764.50 | |