| 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 | $23.65 | 11.166% | $26.2908 | $26.29 | $26.30 | $26.30 |
| Purchase #2 | $203.44 | 6.160% | $215.9719 | $215.97 | $215.95 | $216.00 |
| Purchase #3 | $26.84 | 8.162% | $29.0307 | $29.03 | $29.05 | $29.00 |
| Purchase #4 | $124.51 | 11.204% | $138.4601 | $138.46 | $138.45 | $138.50 |
| Purchase #5 | $26.31 | 7.612% | $28.3127 | $28.31 | $28.30 | $28.30 |
| Purchase #6 | $107.98 | 5.672% | $114.1046 | $114.10 | $114.10 | $114.10 |
| Purchase #7 | $173.59 | 10.800% | $192.3377 | $192.34 | $192.35 | $192.30 |
| 7 purchase totals = | $686.32 | $744.5085 | $744.50 | $744.50 | $744.50 | |