| 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 | $77.29 | 12.760% | $87.1522 | $87.15 | $87.15 | $87.20 |
| Purchase #2 | $201.32 | 12.159% | $225.7985 | $225.80 | $225.80 | $225.80 |
| Purchase #3 | $224.78 | 12.470% | $252.8101 | $252.81 | $252.80 | $252.80 |
| Purchase #4 | $242.71 | 12.141% | $272.1774 | $272.18 | $272.20 | $272.20 |
| Purchase #5 | $24.72 | 5.214% | $26.0089 | $26.01 | $26.00 | $26.00 |
| Purchase #6 | $23.90 | 3.271% | $24.6818 | $24.68 | $24.70 | $24.70 |
| Purchase #7 | $67.73 | 6.501% | $72.1331 | $72.13 | $72.15 | $72.10 |
| 7 purchase totals = | $862.45 | $960.7620 | $960.76 | $960.80 | $960.80 | |