| 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 | $117.88 | 8.566% | $127.9776 | $127.98 | $128.00 | $128.00 |
| Purchase #2 | $244.55 | 8.728% | $265.8943 | $265.89 | $265.90 | $265.90 |
| Purchase #3 | $186.30 | 7.553% | $200.3712 | $200.37 | $200.35 | $200.40 |
| Purchase #4 | $240.65 | 11.337% | $267.9325 | $267.93 | $267.95 | $267.90 |
| Purchase #5 | $5.84 | 3.672% | $6.0544 | $6.05 | $6.05 | $6.10 |
| Purchase #6 | $29.57 | 4.293% | $30.8394 | $30.84 | $30.85 | $30.80 |
| Purchase #7 | $110.42 | 10.736% | $122.2747 | $122.27 | $122.25 | $122.30 |
| 7 purchase totals = | $935.21 | $1,021.3441 | $1,021.33 | $1,021.35 | $1,021.40 | |