| 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 | $45.79 | 9.115% | $49.9638 | $49.96 | $49.95 | $50.00 |
| Purchase #2 | $23.41 | 12.595% | $26.3585 | $26.36 | $26.35 | $26.40 |
| Purchase #3 | $132.80 | 6.165% | $140.9871 | $140.99 | $141.00 | $141.00 |
| Purchase #4 | $168.92 | 3.292% | $174.4808 | $174.48 | $174.50 | $174.50 |
| Purchase #5 | $248.59 | 3.297% | $256.786 | $256.79 | $256.80 | $256.80 |
| Purchase #6 | $131.47 | 6.363% | $139.8354 | $139.84 | $139.85 | $139.80 |
| Purchase #7 | $121.71 | 3.454% | $125.9139 | $125.91 | $125.90 | $125.90 |
| 7 purchase totals = | $872.69 | $914.3255 | $914.33 | $914.35 | $914.40 | |