| 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 | $53.42 | 4.623% | $55.8896 | $55.89 | $55.90 | $55.90 |
| Purchase #2 | $187.82 | 10.314% | $207.1918 | $207.19 | $207.20 | $207.20 |
| Purchase #3 | $216.36 | 12.645% | $243.7187 | $243.72 | $243.70 | $243.70 |
| Purchase #4 | $200.90 | 5.210% | $211.3669 | $211.37 | $211.35 | $211.40 |
| Purchase #5 | $160.55 | 12.531% | $180.6685 | $180.67 | $180.65 | $180.70 |
| Purchase #6 | $13.34 | 6.411% | $14.1952 | $14.20 | $14.20 | $14.20 |
| Purchase #7 | $34.41 | 5.651% | $36.3545 | $36.35 | $36.35 | $36.40 |
| 7 purchase totals = | $866.80 | $949.3852 | $949.39 | $949.35 | $949.50 | |