| 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 | $64.75 | 8.120% | $70.0077 | $70.01 | $70.00 | $70.00 |
| Purchase #2 | $199.52 | 13.239% | $225.9345 | $225.93 | $225.95 | $225.90 |
| Purchase #3 | $180.50 | 6.358% | $191.9762 | $191.98 | $192.00 | $192.00 |
| Purchase #4 | $165.73 | 10.581% | $183.2659 | $183.27 | $183.25 | $183.30 |
| Purchase #5 | $98.66 | 8.844% | $107.3855 | $107.39 | $107.40 | $107.40 |
| Purchase #6 | $108.37 | 9.207% | $118.3476 | $118.35 | $118.35 | $118.30 |
| Purchase #7 | $108.54 | 12.290% | $121.8796 | $121.88 | $121.90 | $121.90 |
| 7 purchase totals = | $926.07 | $1,018.7970 | $1,018.81 | $1,018.85 | $1,018.80 | |