| 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 | $151.81 | 4.821% | $159.1288 | $159.13 | $159.15 | $159.10 |
| Purchase #2 | $77.63 | 11.214% | $86.3354 | $86.34 | $86.35 | $86.30 |
| Purchase #3 | $8.96 | 3.303% | $9.2559 | $9.26 | $9.25 | $9.30 |
| Purchase #4 | $36.80 | 7.253% | $39.4691 | $39.47 | $39.45 | $39.50 |
| Purchase #5 | $41.73 | 3.132% | $43.037 | $43.04 | $43.05 | $43.00 |
| Purchase #6 | $25.63 | 3.265% | $26.4668 | $26.47 | $26.45 | $26.50 |
| Purchase #7 | $161.50 | 6.265% | $171.618 | $171.62 | $171.60 | $171.60 |
| 7 purchase totals = | $504.06 | $535.3110 | $535.33 | $535.30 | $535.30 | |