| 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 | $61.37 | 3.650% | $63.61 | $63.61 | $63.60 | $63.60 |
| Purchase #2 | $156.79 | 11.261% | $174.4461 | $174.45 | $174.45 | $174.40 |
| Purchase #3 | $219.64 | 8.334% | $237.9448 | $237.94 | $237.95 | $237.90 |
| Purchase #4 | $98.25 | 8.727% | $106.8243 | $106.82 | $106.80 | $106.80 |
| Purchase #5 | $156.36 | 5.476% | $164.9223 | $164.92 | $164.90 | $164.90 |
| Purchase #6 | $52.80 | 9.843% | $57.9971 | $58.00 | $58.00 | $58.00 |
| Purchase #7 | $39.61 | 6.430% | $42.1569 | $42.16 | $42.15 | $42.20 |
| 7 purchase totals = | $784.82 | $847.9015 | $847.90 | $847.85 | $847.80 | |