| 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 | $63.79 | 3.583% | $66.0756 | $66.08 | $66.10 | $66.10 |
| Purchase #2 | $225.41 | 5.626% | $238.0916 | $238.09 | $238.10 | $238.10 |
| Purchase #3 | $204.93 | 13.348% | $232.2841 | $232.28 | $232.30 | $232.30 |
| Purchase #4 | $59.95 | 13.560% | $68.0792 | $68.08 | $68.10 | $68.10 |
| Purchase #5 | $123.49 | 6.130% | $131.0599 | $131.06 | $131.05 | $131.10 |
| Purchase #6 | $162.77 | 3.135% | $167.8728 | $167.87 | $167.85 | $167.90 |
| Purchase #7 | $162.55 | 11.119% | $180.6239 | $180.62 | $180.60 | $180.60 |
| 7 purchase totals = | $1,002.89 | $1,084.0871 | $1,084.08 | $1,084.10 | $1,084.20 | |