| 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 | $185.75 | 13.813% | $211.4076 | $211.41 | $211.40 | $211.40 |
| Purchase #2 | $23.25 | 11.810% | $25.9958 | $26.00 | $26.00 | $26.00 |
| Purchase #3 | $130.42 | 4.225% | $135.9302 | $135.93 | $135.95 | $135.90 |
| Purchase #4 | $74.94 | 10.628% | $82.9046 | $82.90 | $82.90 | $82.90 |
| Purchase #5 | $127.68 | 8.681% | $138.7639 | $138.76 | $138.75 | $138.80 |
| Purchase #6 | $195.99 | 4.566% | $204.9389 | $204.94 | $204.95 | $204.90 |
| Purchase #7 | $45.85 | 13.413% | $51.9999 | $52.00 | $52.00 | $52.00 |
| 7 purchase totals = | $783.88 | $851.9409 | $851.94 | $851.95 | $851.90 | |