| 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 | $248.78 | 9.602% | $272.6679 | $272.67 | $272.65 | $272.70 |
| Purchase #2 | $54.93 | 10.167% | $60.5147 | $60.51 | $60.50 | $60.50 |
| Purchase #3 | $231.71 | 10.761% | $256.6443 | $256.64 | $256.65 | $256.60 |
| Purchase #4 | $5.29 | 11.470% | $5.8968 | $5.90 | $5.90 | $5.90 |
| Purchase #5 | $225.62 | 13.713% | $256.5593 | $256.56 | $256.55 | $256.60 |
| Purchase #6 | $88.96 | 11.870% | $99.5196 | $99.52 | $99.50 | $99.50 |
| Purchase #7 | $198.74 | 13.701% | $225.9694 | $225.97 | $225.95 | $226.00 |
| 7 purchase totals = | $1,054.03 | $1,177.7720 | $1,177.77 | $1,177.70 | $1,177.80 | |