| 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 | $97.41 | 11.499% | $108.6112 | $108.61 | $108.60 | $108.60 |
| Purchase #2 | $179.32 | 12.543% | $201.8121 | $201.81 | $201.80 | $201.80 |
| Purchase #3 | $87.58 | 13.601% | $99.4918 | $99.49 | $99.50 | $99.50 |
| Purchase #4 | $43.96 | 13.873% | $50.0586 | $50.06 | $50.05 | $50.10 |
| Purchase #5 | $64.54 | 5.220% | $67.909 | $67.91 | $67.90 | $67.90 |
| Purchase #6 | $87.87 | 11.654% | $98.1104 | $98.11 | $98.10 | $98.10 |
| Purchase #7 | $45.74 | 12.276% | $51.355 | $51.36 | $51.35 | $51.40 |
| 7 purchase totals = | $606.42 | $677.3481 | $677.35 | $677.30 | $677.40 | |