| 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 | $56.39 | 5.518% | $59.5016 | $59.50 | $59.50 | $59.50 |
| Purchase #2 | $187.95 | 3.272% | $194.0997 | $194.10 | $194.10 | $194.10 |
| Purchase #3 | $110.67 | 10.832% | $122.6578 | $122.66 | $122.65 | $122.70 |
| Purchase #4 | $76.76 | 4.234% | $80.01 | $80.01 | $80.00 | $80.00 |
| Purchase #5 | $57.51 | 9.738% | $63.1103 | $63.11 | $63.10 | $63.10 |
| Purchase #6 | $208.89 | 5.615% | $220.6192 | $220.62 | $220.60 | $220.60 |
| Purchase #7 | $73.82 | 13.504% | $83.7887 | $83.79 | $83.80 | $83.80 |
| 7 purchase totals = | $771.99 | $823.7873 | $823.79 | $823.75 | $823.80 | |