| 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 | $32.71 | 3.735% | $33.9317 | $33.93 | $33.95 | $33.90 |
| Purchase #2 | $77.95 | 6.233% | $82.8086 | $82.81 | $82.80 | $82.80 |
| Purchase #3 | $82.63 | 4.433% | $86.293 | $86.29 | $86.30 | $86.30 |
| Purchase #4 | $244.89 | 4.753% | $256.5296 | $256.53 | $256.55 | $256.50 |
| Purchase #5 | $20.50 | 13.699% | $23.3083 | $23.31 | $23.30 | $23.30 |
| Purchase #6 | $229.98 | 4.340% | $239.9611 | $239.96 | $239.95 | $240.00 |
| Purchase #7 | $175.35 | 5.138% | $184.3595 | $184.36 | $184.35 | $184.40 |
| 7 purchase totals = | $864.01 | $907.1918 | $907.19 | $907.20 | $907.20 | |