| 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 | $111.81 | 13.566% | $126.9781 | $126.98 | $127.00 | $127.00 |
| Purchase #2 | $108.87 | 10.810% | $120.6388 | $120.64 | $120.65 | $120.60 |
| Purchase #3 | $86.78 | 13.833% | $98.7843 | $98.78 | $98.80 | $98.80 |
| Purchase #4 | $77.58 | 4.799% | $81.3031 | $81.30 | $81.30 | $81.30 |
| Purchase #5 | $76.67 | 13.770% | $87.2275 | $87.23 | $87.25 | $87.20 |
| Purchase #6 | $113.95 | 9.181% | $124.4117 | $124.41 | $124.40 | $124.40 |
| Purchase #7 | $135.35 | 7.811% | $145.9222 | $145.92 | $145.90 | $145.90 |
| 7 purchase totals = | $711.01 | $785.2657 | $785.26 | $785.30 | $785.20 | |