| 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 | $29.93 | 9.186% | $32.6794 | $32.68 | $32.70 | $32.70 |
| Purchase #2 | $85.75 | 4.175% | $89.3301 | $89.33 | $89.35 | $89.30 |
| Purchase #3 | $214.77 | 4.463% | $224.3552 | $224.36 | $224.35 | $224.40 |
| Purchase #4 | $236.61 | 3.413% | $244.6855 | $244.69 | $244.70 | $244.70 |
| Purchase #5 | $95.68 | 12.520% | $107.6591 | $107.66 | $107.65 | $107.70 |
| Purchase #6 | $62.79 | 4.520% | $65.6281 | $65.63 | $65.65 | $65.60 |
| Purchase #7 | $89.78 | 6.200% | $95.3464 | $95.35 | $95.35 | $95.30 |
| 7 purchase totals = | $815.31 | $859.6838 | $859.70 | $859.75 | $859.70 | |