| 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 | $44.82 | 12.680% | $50.5032 | $50.50 | $50.50 | $50.50 |
| Purchase #2 | $8.35 | 5.134% | $8.7787 | $8.78 | $8.80 | $8.80 |
| Purchase #3 | $33.75 | 9.203% | $36.856 | $36.86 | $36.85 | $36.90 |
| Purchase #4 | $200.49 | 3.647% | $207.8019 | $207.80 | $207.80 | $207.80 |
| Purchase #5 | $56.93 | 5.373% | $59.9888 | $59.99 | $60.00 | $60.00 |
| Purchase #6 | $77.70 | 7.204% | $83.2975 | $83.30 | $83.30 | $83.30 |
| Purchase #7 | $152.52 | 6.638% | $162.6443 | $162.64 | $162.65 | $162.60 |
| 7 purchase totals = | $574.56 | $609.8704 | $609.87 | $609.90 | $609.90 | |