| 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 | $103.78 | 13.578% | $117.8712 | $117.87 | $117.85 | $117.90 |
| Purchase #2 | $40.87 | 7.356% | $43.8764 | $43.88 | $43.90 | $43.90 |
| Purchase #3 | $125.62 | 3.786% | $130.376 | $130.38 | $130.40 | $130.40 |
| Purchase #4 | $28.94 | 6.366% | $30.7823 | $30.78 | $30.80 | $30.80 |
| Purchase #5 | $197.70 | 9.497% | $216.4756 | $216.48 | $216.50 | $216.50 |
| Purchase #6 | $101.72 | 8.777% | $110.648 | $110.65 | $110.65 | $110.60 |
| Purchase #7 | $197.79 | 5.418% | $208.5063 | $208.51 | $208.50 | $208.50 |
| 7 purchase totals = | $796.42 | $858.5358 | $858.55 | $858.60 | $858.60 | |