| 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 | $77.36 | 12.520% | $87.0455 | $87.05 | $87.05 | $87.00 |
| Purchase #2 | $194.98 | 3.171% | $201.1628 | $201.16 | $201.15 | $201.20 |
| Purchase #3 | $171.33 | 7.649% | $184.435 | $184.44 | $184.45 | $184.40 |
| Purchase #4 | $62.55 | 3.213% | $64.5597 | $64.56 | $64.55 | $64.60 |
| Purchase #5 | $176.67 | 4.426% | $184.4894 | $184.49 | $184.50 | $184.50 |
| Purchase #6 | $112.60 | 13.566% | $127.8753 | $127.88 | $127.90 | $127.90 |
| Purchase #7 | $83.92 | 7.479% | $90.1964 | $90.20 | $90.20 | $90.20 |
| 7 purchase totals = | $879.41 | $939.7641 | $939.78 | $939.80 | $939.80 | |