| 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 | $53.32 | 8.215% | $57.7002 | $57.70 | $57.70 | $57.70 |
| Purchase #2 | $36.92 | 13.183% | $41.7872 | $41.79 | $41.80 | $41.80 |
| Purchase #3 | $205.89 | 3.274% | $212.6308 | $212.63 | $212.65 | $212.60 |
| Purchase #4 | $53.79 | 5.458% | $56.7259 | $56.73 | $56.75 | $56.70 |
| Purchase #5 | $165.62 | 5.548% | $174.8086 | $174.81 | $174.80 | $174.80 |
| Purchase #6 | $95.95 | 10.239% | $105.7743 | $105.77 | $105.75 | $105.80 |
| Purchase #7 | $223.70 | 5.613% | $236.2563 | $236.26 | $236.25 | $236.30 |
| 7 purchase totals = | $835.19 | $885.6833 | $885.69 | $885.70 | $885.70 | |