| 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 | $101.62 | 13.547% | $115.3865 | $115.39 | $115.40 | $115.40 |
| Purchase #2 | $139.92 | 10.440% | $154.5276 | $154.53 | $154.55 | $154.50 |
| Purchase #3 | $15.82 | 5.184% | $16.6401 | $16.64 | $16.65 | $16.60 |
| Purchase #4 | $212.86 | 9.872% | $233.8735 | $233.87 | $233.85 | $233.90 |
| Purchase #5 | $55.26 | 13.793% | $62.882 | $62.88 | $62.90 | $62.90 |
| Purchase #6 | $24.54 | 4.161% | $25.5611 | $25.56 | $25.55 | $25.60 |
| Purchase #7 | $124.78 | 11.385% | $138.9862 | $138.99 | $139.00 | $139.00 |
| 7 purchase totals = | $674.80 | $747.8570 | $747.86 | $747.90 | $747.90 | |