| 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 | $148.98 | 8.778% | $162.0575 | $162.06 | $162.05 | $162.10 |
| Purchase #2 | $33.76 | 6.680% | $36.0152 | $36.02 | $36.00 | $36.00 |
| Purchase #3 | $60.37 | 10.555% | $66.7421 | $66.74 | $66.75 | $66.70 |
| Purchase #4 | $34.74 | 7.737% | $37.4278 | $37.43 | $37.45 | $37.40 |
| Purchase #5 | $204.58 | 7.687% | $220.3061 | $220.31 | $220.30 | $220.30 |
| Purchase #6 | $187.82 | 9.646% | $205.9371 | $205.94 | $205.95 | $205.90 |
| Purchase #7 | $63.65 | 3.529% | $65.8962 | $65.90 | $65.90 | $65.90 |
| 7 purchase totals = | $733.90 | $794.3820 | $794.40 | $794.40 | $794.30 | |