| 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 | $234.51 | 13.588% | $266.3752 | $266.38 | $266.40 | $266.40 |
| Purchase #2 | $98.46 | 6.841% | $105.1956 | $105.20 | $105.20 | $105.20 |
| Purchase #3 | $238.96 | 12.695% | $269.296 | $269.30 | $269.30 | $269.30 |
| Purchase #4 | $95.70 | 4.650% | $100.1501 | $100.15 | $100.15 | $100.20 |
| Purchase #5 | $157.76 | 12.614% | $177.6598 | $177.66 | $177.65 | $177.70 |
| Purchase #6 | $123.72 | 10.583% | $136.8133 | $136.81 | $136.80 | $136.80 |
| Purchase #7 | $15.52 | 10.213% | $17.1051 | $17.11 | $17.10 | $17.10 |
| 7 purchase totals = | $964.63 | $1,072.5951 | $1,072.61 | $1,072.60 | $1,072.70 | |