| 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 | $99.70 | 7.261% | $106.9392 | $106.94 | $106.95 | $106.90 |
| Purchase #2 | $64.95 | 11.174% | $72.2075 | $72.21 | $72.20 | $72.20 |
| Purchase #3 | $166.53 | 6.324% | $177.0614 | $177.06 | $177.05 | $177.10 |
| Purchase #4 | $190.71 | 7.616% | $205.2345 | $205.23 | $205.25 | $205.20 |
| Purchase #5 | $242.70 | 5.309% | $255.5849 | $255.58 | $255.60 | $255.60 |
| Purchase #6 | $46.91 | 5.173% | $49.3367 | $49.34 | $49.35 | $49.30 |
| Purchase #7 | $133.56 | 3.459% | $138.1798 | $138.18 | $138.20 | $138.20 |
| 7 purchase totals = | $945.06 | $1,004.5440 | $1,004.54 | $1,004.60 | $1,004.50 | |