| 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 | $119.37 | 10.472% | $131.8704 | $131.87 | $131.85 | $131.90 |
| Purchase #2 | $100.46 | 5.372% | $105.8567 | $105.86 | $105.85 | $105.90 |
| Purchase #3 | $67.48 | 10.586% | $74.6234 | $74.62 | $74.60 | $74.60 |
| Purchase #4 | $29.92 | 3.596% | $30.9959 | $31.00 | $31.00 | $31.00 |
| Purchase #5 | $226.74 | 7.502% | $243.75 | $243.75 | $243.75 | $243.80 |
| Purchase #6 | $66.80 | 12.476% | $75.134 | $75.13 | $75.15 | $75.10 |
| Purchase #7 | $41.75 | 3.453% | $43.1916 | $43.19 | $43.20 | $43.20 |
| 7 purchase totals = | $652.52 | $705.4220 | $705.42 | $705.40 | $705.50 | |