| 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 | $61.45 | 10.273% | $67.7628 | $67.76 | $67.75 | $67.80 |
| Purchase #2 | $108.47 | 13.480% | $123.0918 | $123.09 | $123.10 | $123.10 |
| Purchase #3 | $140.62 | 10.691% | $155.6537 | $155.65 | $155.65 | $155.70 |
| Purchase #4 | $221.54 | 10.182% | $244.0972 | $244.10 | $244.10 | $244.10 |
| Purchase #5 | $166.42 | 12.249% | $186.8048 | $186.80 | $186.80 | $186.80 |
| Purchase #6 | $113.50 | 3.580% | $117.5633 | $117.56 | $117.55 | $117.60 |
| Purchase #7 | $100.92 | 11.156% | $112.1786 | $112.18 | $112.20 | $112.20 |
| 7 purchase totals = | $912.92 | $1,007.1522 | $1,007.14 | $1,007.15 | $1,007.30 | |