| 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 | $25.75 | 5.828% | $27.2507 | $27.25 | $27.25 | $27.30 |
| Purchase #2 | $150.62 | 3.829% | $156.3872 | $156.39 | $156.40 | $156.40 |
| Purchase #3 | $160.53 | 10.440% | $177.2893 | $177.29 | $177.30 | $177.30 |
| Purchase #4 | $152.41 | 9.775% | $167.3081 | $167.31 | $167.30 | $167.30 |
| Purchase #5 | $43.78 | 3.653% | $45.3793 | $45.38 | $45.40 | $45.40 |
| Purchase #6 | $244.58 | 3.872% | $254.0501 | $254.05 | $254.05 | $254.10 |
| Purchase #7 | $44.82 | 4.367% | $46.7773 | $46.78 | $46.80 | $46.80 |
| 7 purchase totals = | $822.49 | $874.4420 | $874.45 | $874.50 | $874.60 | |