| 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 | $5.27 | 8.635% | $5.7251 | $5.73 | $5.75 | $5.70 |
| Purchase #2 | $117.54 | 9.449% | $128.6464 | $128.65 | $128.65 | $128.60 |
| Purchase #3 | $157.27 | 7.689% | $169.3625 | $169.36 | $169.35 | $169.40 |
| Purchase #4 | $17.81 | 8.407% | $19.3073 | $19.31 | $19.30 | $19.30 |
| Purchase #5 | $51.48 | 3.341% | $53.1999 | $53.20 | $53.20 | $53.20 |
| Purchase #6 | $246.91 | 7.699% | $265.9196 | $265.92 | $265.90 | $265.90 |
| Purchase #7 | $131.59 | 7.534% | $141.504 | $141.50 | $141.50 | $141.50 |
| 7 purchase totals = | $727.87 | $783.6648 | $783.67 | $783.65 | $783.60 | |