| 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 | $132.77 | 7.590% | $142.8472 | $142.85 | $142.85 | $142.80 |
| Purchase #2 | $83.76 | 3.775% | $86.9219 | $86.92 | $86.90 | $86.90 |
| Purchase #3 | $244.46 | 4.459% | $255.3605 | $255.36 | $255.35 | $255.40 |
| Purchase #4 | $250.83 | 9.662% | $275.0652 | $275.07 | $275.05 | $275.10 |
| Purchase #5 | $205.59 | 13.123% | $232.5696 | $232.57 | $232.55 | $232.60 |
| Purchase #6 | $207.44 | 12.523% | $233.4177 | $233.42 | $233.40 | $233.40 |
| Purchase #7 | $249.71 | 7.183% | $267.6467 | $267.65 | $267.65 | $267.60 |
| 7 purchase totals = | $1,374.56 | $1,493.8288 | $1,493.84 | $1,493.75 | $1,493.80 | |