| 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 | $67.72 | 13.748% | $77.0301 | $77.03 | $77.05 | $77.00 |
| Purchase #2 | $56.68 | 13.177% | $64.1487 | $64.15 | $64.15 | $64.10 |
| Purchase #3 | $8.88 | 9.699% | $9.7413 | $9.74 | $9.75 | $9.70 |
| Purchase #4 | $250.66 | 5.123% | $263.5013 | $263.50 | $263.50 | $263.50 |
| Purchase #5 | $159.53 | 4.213% | $166.251 | $166.25 | $166.25 | $166.30 |
| Purchase #6 | $121.39 | 4.116% | $126.3864 | $126.39 | $126.40 | $126.40 |
| Purchase #7 | $159.95 | 6.669% | $170.6171 | $170.62 | $170.60 | $170.60 |
| 7 purchase totals = | $824.81 | $877.6759 | $877.68 | $877.70 | $877.60 | |