| 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 | $106.27 | 5.115% | $111.7057 | $111.71 | $111.70 | $111.70 |
| Purchase #2 | $157.63 | 5.671% | $166.5692 | $166.57 | $166.55 | $166.60 |
| Purchase #3 | $194.86 | 3.742% | $202.1517 | $202.15 | $202.15 | $202.20 |
| Purchase #4 | $71.95 | 8.493% | $78.0607 | $78.06 | $78.05 | $78.10 |
| Purchase #5 | $23.80 | 10.398% | $26.2747 | $26.27 | $26.25 | $26.30 |
| Purchase #6 | $217.71 | 11.303% | $242.3178 | $242.32 | $242.30 | $242.30 |
| Purchase #7 | $77.91 | 7.244% | $83.5538 | $83.55 | $83.55 | $83.60 |
| 7 purchase totals = | $850.13 | $910.6336 | $910.63 | $910.55 | $910.80 | |