| 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 | $75.92 | 12.403% | $85.3364 | $85.34 | $85.35 | $85.30 |
| Purchase #2 | $53.33 | 3.564% | $55.2307 | $55.23 | $55.25 | $55.20 |
| Purchase #3 | $186.55 | 11.817% | $208.5946 | $208.59 | $208.60 | $208.60 |
| Purchase #4 | $7.60 | 8.417% | $8.2397 | $8.24 | $8.25 | $8.20 |
| Purchase #5 | $82.95 | 3.384% | $85.757 | $85.76 | $85.75 | $85.80 |
| Purchase #6 | $182.29 | 12.658% | $205.3643 | $205.36 | $205.35 | $205.40 |
| Purchase #7 | $130.35 | 13.530% | $147.9864 | $147.99 | $148.00 | $148.00 |
| 7 purchase totals = | $718.99 | $796.5091 | $796.51 | $796.55 | $796.50 | |