| 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 | $93.46 | 6.375% | $99.4181 | $99.42 | $99.40 | $99.40 |
| Purchase #2 | $29.89 | 8.413% | $32.4046 | $32.40 | $32.40 | $32.40 |
| Purchase #3 | $76.35 | 6.173% | $81.0631 | $81.06 | $81.05 | $81.10 |
| Purchase #4 | $33.82 | 4.293% | $35.2719 | $35.27 | $35.25 | $35.30 |
| Purchase #5 | $162.62 | 8.780% | $176.898 | $176.90 | $176.90 | $176.90 |
| Purchase #6 | $230.45 | 6.245% | $244.8416 | $244.84 | $244.85 | $244.80 |
| Purchase #7 | $245.40 | 6.499% | $261.3485 | $261.35 | $261.35 | $261.30 |
| 7 purchase totals = | $871.99 | $931.2458 | $931.24 | $931.20 | $931.20 | |