| 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 | $239.79 | 11.292% | $266.8671 | $266.87 | $266.85 | $266.90 |
| Purchase #2 | $70.99 | 9.316% | $77.6034 | $77.60 | $77.60 | $77.60 |
| Purchase #3 | $53.25 | 12.231% | $59.763 | $59.76 | $59.75 | $59.80 |
| Purchase #4 | $121.35 | 9.702% | $133.1234 | $133.12 | $133.10 | $133.10 |
| Purchase #5 | $152.27 | 3.577% | $157.7167 | $157.72 | $157.70 | $157.70 |
| Purchase #6 | $27.41 | 8.819% | $29.8273 | $29.83 | $29.85 | $29.80 |
| Purchase #7 | $199.56 | 13.473% | $226.4467 | $226.45 | $226.45 | $226.40 |
| 7 purchase totals = | $864.62 | $951.3476 | $951.35 | $951.30 | $951.30 | |