| 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 | $94.33 | 4.711% | $98.7739 | $98.77 | $98.75 | $98.80 |
| Purchase #2 | $141.91 | 10.256% | $156.4643 | $156.46 | $156.45 | $156.50 |
| Purchase #3 | $57.72 | 4.460% | $60.2943 | $60.29 | $60.30 | $60.30 |
| Purchase #4 | $27.82 | 9.142% | $30.3633 | $30.36 | $30.35 | $30.40 |
| Purchase #5 | $53.63 | 6.254% | $56.984 | $56.98 | $57.00 | $57.00 |
| Purchase #6 | $95.70 | 4.632% | $100.1328 | $100.13 | $100.15 | $100.10 |
| Purchase #7 | $209.30 | 13.699% | $237.972 | $237.97 | $237.95 | $238.00 |
| 7 purchase totals = | $680.41 | $740.9846 | $740.96 | $740.95 | $741.10 | |