| 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 | $13.75 | 7.158% | $14.7342 | $14.73 | $14.75 | $14.70 |
| Purchase #2 | $232.32 | 8.425% | $251.893 | $251.89 | $251.90 | $251.90 |
| Purchase #3 | $99.52 | 3.812% | $103.3137 | $103.31 | $103.30 | $103.30 |
| Purchase #4 | $22.93 | 10.606% | $25.362 | $25.36 | $25.35 | $25.40 |
| Purchase #5 | $157.64 | 12.724% | $177.6981 | $177.70 | $177.70 | $177.70 |
| Purchase #6 | $199.38 | 3.534% | $206.4261 | $206.43 | $206.45 | $206.40 |
| Purchase #7 | $236.67 | 8.766% | $257.4165 | $257.42 | $257.40 | $257.40 |
| 7 purchase totals = | $962.21 | $1,036.8436 | $1,036.84 | $1,036.85 | $1,036.80 | |