| 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 | $44.40 | 11.224% | $49.3835 | $49.38 | $49.40 | $49.40 |
| Purchase #2 | $115.97 | 8.699% | $126.0582 | $126.06 | $126.05 | $126.10 |
| Purchase #3 | $198.62 | 5.807% | $210.1539 | $210.15 | $210.15 | $210.20 |
| Purchase #4 | $209.35 | 11.599% | $233.6325 | $233.63 | $233.65 | $233.60 |
| Purchase #5 | $115.86 | 10.633% | $128.1794 | $128.18 | $128.20 | $128.20 |
| Purchase #6 | $69.75 | 11.142% | $77.5215 | $77.52 | $77.50 | $77.50 |
| Purchase #7 | $25.46 | 4.803% | $26.6828 | $26.68 | $26.70 | $26.70 |
| 7 purchase totals = | $779.41 | $851.6118 | $851.60 | $851.65 | $851.70 | |