| 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 | $141.96 | 8.861% | $154.5391 | $154.54 | $154.55 | $154.50 |
| Purchase #2 | $11.33 | 8.460% | $12.2885 | $12.29 | $12.30 | $12.30 |
| Purchase #3 | $168.84 | 6.559% | $179.9142 | $179.91 | $179.90 | $179.90 |
| Purchase #4 | $179.75 | 13.469% | $203.9605 | $203.96 | $203.95 | $204.00 |
| Purchase #5 | $19.54 | 11.657% | $21.8178 | $21.82 | $21.80 | $21.80 |
| Purchase #6 | $96.61 | 3.238% | $99.7382 | $99.74 | $99.75 | $99.70 |
| Purchase #7 | $73.55 | 5.799% | $77.8152 | $77.82 | $77.80 | $77.80 |
| 7 purchase totals = | $691.58 | $750.0735 | $750.08 | $750.05 | $750.00 | |