| 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 | $235.77 | 4.250% | $245.7902 | $245.79 | $245.80 | $245.80 |
| Purchase #2 | $46.69 | 5.861% | $49.4265 | $49.43 | $49.45 | $49.40 |
| Purchase #3 | $24.93 | 3.798% | $25.8768 | $25.88 | $25.90 | $25.90 |
| Purchase #4 | $182.39 | 10.705% | $201.9148 | $201.91 | $201.90 | $201.90 |
| Purchase #5 | $5.95 | 6.500% | $6.3368 | $6.34 | $6.35 | $6.30 |
| Purchase #6 | $69.77 | 5.194% | $73.3939 | $73.39 | $73.40 | $73.40 |
| Purchase #7 | $205.33 | 13.775% | $233.6142 | $233.61 | $233.60 | $233.60 |
| 7 purchase totals = | $770.83 | $836.3532 | $836.35 | $836.40 | $836.30 | |