| 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 | $83.85 | 13.861% | $95.4724 | $95.47 | $95.45 | $95.50 |
| Purchase #2 | $70.77 | 10.270% | $78.0381 | $78.04 | $78.05 | $78.00 |
| Purchase #3 | $145.42 | 12.361% | $163.3954 | $163.40 | $163.40 | $163.40 |
| Purchase #4 | $169.78 | 8.503% | $184.2164 | $184.22 | $184.20 | $184.20 |
| Purchase #5 | $46.34 | 13.247% | $52.4787 | $52.48 | $52.50 | $52.50 |
| Purchase #6 | $224.67 | 5.569% | $237.1819 | $237.18 | $237.20 | $237.20 |
| Purchase #7 | $45.93 | 7.474% | $49.3628 | $49.36 | $49.35 | $49.40 |
| 7 purchase totals = | $786.76 | $860.1457 | $860.15 | $860.15 | $860.20 | |