| 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 | $114.29 | 8.637% | $124.1612 | $124.16 | $124.15 | $124.20 |
| Purchase #2 | $100.96 | 11.529% | $112.5997 | $112.60 | $112.60 | $112.60 |
| Purchase #3 | $65.99 | 5.278% | $69.473 | $69.47 | $69.45 | $69.50 |
| Purchase #4 | $194.59 | 7.366% | $208.9235 | $208.92 | $208.90 | $208.90 |
| Purchase #5 | $215.87 | 7.320% | $231.6717 | $231.67 | $231.65 | $231.70 |
| Purchase #6 | $14.72 | 5.173% | $15.4815 | $15.48 | $15.50 | $15.50 |
| Purchase #7 | $99.62 | 13.809% | $113.3765 | $113.38 | $113.40 | $113.40 |
| 7 purchase totals = | $806.04 | $875.6871 | $875.68 | $875.65 | $875.80 | |