| 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 | $111.95 | 12.346% | $125.7713 | $125.77 | $125.75 | $125.80 |
| Purchase #2 | $10.61 | 3.258% | $10.9557 | $10.96 | $10.95 | $11.00 |
| Purchase #3 | $95.98 | 6.512% | $102.2302 | $102.23 | $102.25 | $102.20 |
| Purchase #4 | $42.33 | 6.420% | $45.0476 | $45.05 | $45.05 | $45.00 |
| Purchase #5 | $238.90 | 5.772% | $252.6893 | $252.69 | $252.70 | $252.70 |
| Purchase #6 | $80.39 | 4.480% | $83.9915 | $83.99 | $84.00 | $84.00 |
| Purchase #7 | $223.53 | 13.596% | $253.9211 | $253.92 | $253.90 | $253.90 |
| 7 purchase totals = | $803.69 | $874.6067 | $874.61 | $874.60 | $874.60 | |