| 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 | $116.92 | 12.619% | $131.6741 | $131.67 | $131.65 | $131.70 |
| Purchase #2 | $33.67 | 9.219% | $36.774 | $36.77 | $36.75 | $36.80 |
| Purchase #3 | $52.95 | 5.376% | $55.7966 | $55.80 | $55.80 | $55.80 |
| Purchase #4 | $237.83 | 6.387% | $253.0202 | $253.02 | $253.00 | $253.00 |
| Purchase #5 | $186.80 | 12.346% | $209.8623 | $209.86 | $209.85 | $209.90 |
| Purchase #6 | $240.56 | 4.729% | $251.9361 | $251.94 | $251.95 | $251.90 |
| Purchase #7 | $134.97 | 3.635% | $139.8762 | $139.88 | $139.90 | $139.90 |
| 7 purchase totals = | $1,003.70 | $1,078.9395 | $1,078.94 | $1,078.90 | $1,079.00 | |