| 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 | $210.53 | 11.498% | $234.7367 | $234.74 | $234.75 | $234.70 |
| Purchase #2 | $84.99 | 8.214% | $91.9711 | $91.97 | $91.95 | $92.00 |
| Purchase #3 | $203.80 | 8.472% | $221.0659 | $221.07 | $221.05 | $221.10 |
| Purchase #4 | $77.73 | 4.520% | $81.2434 | $81.24 | $81.25 | $81.20 |
| Purchase #5 | $186.38 | 9.582% | $204.2389 | $204.24 | $204.25 | $204.20 |
| Purchase #6 | $82.59 | 12.459% | $92.8799 | $92.88 | $92.90 | $92.90 |
| Purchase #7 | $78.49 | 3.580% | $81.2999 | $81.30 | $81.30 | $81.30 |
| 7 purchase totals = | $924.51 | $1,007.4358 | $1,007.44 | $1,007.45 | $1,007.40 | |