| 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 | $48.91 | 10.774% | $54.1796 | $54.18 | $54.20 | $54.20 |
| Purchase #2 | $118.40 | 3.462% | $122.499 | $122.50 | $122.50 | $122.50 |
| Purchase #3 | $201.40 | 3.298% | $208.0422 | $208.04 | $208.05 | $208.00 |
| Purchase #4 | $60.65 | 6.443% | $64.5577 | $64.56 | $64.55 | $64.60 |
| Purchase #5 | $196.61 | 8.206% | $212.7438 | $212.74 | $212.75 | $212.70 |
| Purchase #6 | $21.62 | 6.531% | $23.032 | $23.03 | $23.05 | $23.00 |
| Purchase #7 | $30.34 | 4.227% | $31.6225 | $31.62 | $31.60 | $31.60 |
| 7 purchase totals = | $677.93 | $716.6768 | $716.67 | $716.70 | $716.60 | |