| 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 | $8.38 | 6.674% | $8.9393 | $8.94 | $8.95 | $8.90 |
| Purchase #2 | $87.96 | 5.753% | $93.0203 | $93.02 | $93.00 | $93.00 |
| Purchase #3 | $157.48 | 13.599% | $178.8957 | $178.90 | $178.90 | $178.90 |
| Purchase #4 | $202.96 | 3.765% | $210.6014 | $210.60 | $210.60 | $210.60 |
| Purchase #5 | $124.65 | 8.139% | $134.7953 | $134.80 | $134.80 | $134.80 |
| Purchase #6 | $75.41 | 13.349% | $85.4765 | $85.48 | $85.50 | $85.50 |
| Purchase #7 | $171.56 | 11.296% | $190.9394 | $190.94 | $190.95 | $190.90 |
| 7 purchase totals = | $828.40 | $902.6679 | $902.68 | $902.70 | $902.60 | |