| 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 | $210.78 | 13.246% | $238.6999 | $238.70 | $238.70 | $238.70 |
| Purchase #2 | $69.91 | 10.711% | $77.3981 | $77.40 | $77.40 | $77.40 |
| Purchase #3 | $56.74 | 4.495% | $59.2905 | $59.29 | $59.30 | $59.30 |
| Purchase #4 | $84.57 | 9.611% | $92.698 | $92.70 | $92.70 | $92.70 |
| Purchase #5 | $97.44 | 8.725% | $105.9416 | $105.94 | $105.95 | $105.90 |
| Purchase #6 | $67.29 | 4.680% | $70.4392 | $70.44 | $70.45 | $70.40 |
| Purchase #7 | $34.75 | 6.565% | $37.0313 | $37.03 | $37.05 | $37.00 |
| 7 purchase totals = | $621.48 | $681.4986 | $681.50 | $681.55 | $681.40 | |