| 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 | $127.85 | 5.358% | $134.7002 | $134.70 | $134.70 | $134.70 |
| Purchase #2 | $165.70 | 13.308% | $187.7514 | $187.75 | $187.75 | $187.80 |
| Purchase #3 | $66.76 | 3.428% | $69.0485 | $69.05 | $69.05 | $69.00 |
| Purchase #4 | $20.91 | 8.728% | $22.735 | $22.74 | $22.75 | $22.70 |
| Purchase #5 | $209.66 | 6.306% | $222.8812 | $222.88 | $222.90 | $222.90 |
| Purchase #6 | $238.41 | 4.233% | $248.5019 | $248.50 | $248.50 | $248.50 |
| Purchase #7 | $64.64 | 9.858% | $71.0122 | $71.01 | $71.00 | $71.00 |
| 7 purchase totals = | $893.93 | $956.6304 | $956.63 | $956.65 | $956.60 | |