| 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 | $39.50 | 12.752% | $44.537 | $44.54 | $44.55 | $44.50 |
| Purchase #2 | $133.87 | 12.553% | $150.6747 | $150.67 | $150.65 | $150.70 |
| Purchase #3 | $165.30 | 12.672% | $186.2468 | $186.25 | $186.25 | $186.20 |
| Purchase #4 | $52.38 | 10.788% | $58.0308 | $58.03 | $58.05 | $58.00 |
| Purchase #5 | $122.29 | 6.820% | $130.6302 | $130.63 | $130.65 | $130.60 |
| Purchase #6 | $114.30 | 4.813% | $119.8013 | $119.80 | $119.80 | $119.80 |
| Purchase #7 | $169.41 | 12.587% | $190.7336 | $190.73 | $190.75 | $190.70 |
| 7 purchase totals = | $797.05 | $880.6544 | $880.65 | $880.70 | $880.50 | |