| 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 | $97.32 | 11.853% | $108.8553 | $108.86 | $108.85 | $108.90 |
| Purchase #2 | $45.90 | 10.111% | $50.5409 | $50.54 | $50.55 | $50.50 |
| Purchase #3 | $54.51 | 11.470% | $60.7623 | $60.76 | $60.75 | $60.80 |
| Purchase #4 | $122.73 | 10.387% | $135.478 | $135.48 | $135.50 | $135.50 |
| Purchase #5 | $93.39 | 13.402% | $105.9061 | $105.91 | $105.90 | $105.90 |
| Purchase #6 | $33.70 | 3.850% | $34.9975 | $35.00 | $35.00 | $35.00 |
| Purchase #7 | $182.87 | 13.619% | $207.7751 | $207.78 | $207.80 | $207.80 |
| 7 purchase totals = | $630.42 | $704.3152 | $704.33 | $704.35 | $704.40 | |