| 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 | $15.90 | 4.606% | $16.6324 | $16.63 | $16.65 | $16.60 |
| Purchase #2 | $53.72 | 5.724% | $56.7949 | $56.79 | $56.80 | $56.80 |
| Purchase #3 | $249.64 | 4.719% | $261.4205 | $261.42 | $261.40 | $261.40 |
| Purchase #4 | $5.62 | 5.752% | $5.9433 | $5.94 | $5.95 | $5.90 |
| Purchase #5 | $191.69 | 8.733% | $208.4303 | $208.43 | $208.45 | $208.40 |
| Purchase #6 | $52.74 | 8.830% | $57.3969 | $57.40 | $57.40 | $57.40 |
| Purchase #7 | $146.89 | 4.848% | $154.0112 | $154.01 | $154.00 | $154.00 |
| 7 purchase totals = | $716.20 | $760.6295 | $760.62 | $760.65 | $760.50 | |