| 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 | $166.80 | 7.116% | $178.6695 | $178.67 | $178.65 | $178.70 |
| Purchase #2 | $208.73 | 6.691% | $222.6961 | $222.70 | $222.70 | $222.70 |
| Purchase #3 | $181.76 | 13.738% | $206.7302 | $206.73 | $206.75 | $206.70 |
| Purchase #4 | $12.46 | 8.639% | $13.5364 | $13.54 | $13.55 | $13.50 |
| Purchase #5 | $70.78 | 9.412% | $77.4418 | $77.44 | $77.45 | $77.40 |
| Purchase #6 | $74.40 | 7.790% | $80.1958 | $80.20 | $80.20 | $80.20 |
| Purchase #7 | $50.81 | 10.551% | $56.171 | $56.17 | $56.15 | $56.20 |
| 7 purchase totals = | $765.74 | $835.4408 | $835.45 | $835.45 | $835.40 | |