| 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 | $106.83 | 11.872% | $119.5129 | $119.51 | $119.50 | $119.50 |
| Purchase #2 | $105.33 | 11.445% | $117.385 | $117.39 | $117.40 | $117.40 |
| Purchase #3 | $143.51 | 11.797% | $160.4399 | $160.44 | $160.45 | $160.40 |
| Purchase #4 | $211.37 | 10.453% | $233.4645 | $233.46 | $233.45 | $233.50 |
| Purchase #5 | $69.83 | 8.310% | $75.6329 | $75.63 | $75.65 | $75.60 |
| Purchase #6 | $69.60 | 8.683% | $75.6434 | $75.64 | $75.65 | $75.60 |
| Purchase #7 | $8.40 | 4.218% | $8.7543 | $8.75 | $8.75 | $8.80 |
| 7 purchase totals = | $714.87 | $790.8329 | $790.82 | $790.85 | $790.80 | |