| 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 | $109.83 | 11.609% | $122.5802 | $122.58 | $122.60 | $122.60 |
| Purchase #2 | $61.33 | 10.159% | $67.5605 | $67.56 | $67.55 | $67.60 |
| Purchase #3 | $121.93 | 6.873% | $130.3102 | $130.31 | $130.30 | $130.30 |
| Purchase #4 | $183.83 | 8.424% | $199.3158 | $199.32 | $199.30 | $199.30 |
| Purchase #5 | $164.92 | 13.209% | $186.7043 | $186.70 | $186.70 | $186.70 |
| Purchase #6 | $117.45 | 10.472% | $129.7494 | $129.75 | $129.75 | $129.70 |
| Purchase #7 | $34.36 | 8.616% | $37.3205 | $37.32 | $37.30 | $37.30 |
| 7 purchase totals = | $793.65 | $873.5409 | $873.54 | $873.50 | $873.50 | |