| 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 | $60.32 | 8.456% | $65.4207 | $65.42 | $65.40 | $65.40 |
| Purchase #2 | $179.69 | 10.195% | $198.0094 | $198.01 | $198.00 | $198.00 |
| Purchase #3 | $19.68 | 13.499% | $22.3366 | $22.34 | $22.35 | $22.30 |
| Purchase #4 | $41.78 | 4.712% | $43.7487 | $43.75 | $43.75 | $43.70 |
| Purchase #5 | $54.87 | 11.649% | $61.2618 | $61.26 | $61.25 | $61.30 |
| Purchase #6 | $114.90 | 6.358% | $122.2053 | $122.21 | $122.20 | $122.20 |
| Purchase #7 | $70.67 | 5.805% | $74.7724 | $74.77 | $74.75 | $74.80 |
| 7 purchase totals = | $541.91 | $587.7549 | $587.76 | $587.70 | $587.70 | |