| 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 | $77.57 | 6.605% | $82.6935 | $82.69 | $82.70 | $82.70 |
| Purchase #2 | $117.84 | 8.796% | $128.2052 | $128.21 | $128.20 | $128.20 |
| Purchase #3 | $132.76 | 6.444% | $141.3151 | $141.32 | $141.30 | $141.30 |
| Purchase #4 | $218.80 | 3.555% | $226.5783 | $226.58 | $226.60 | $226.60 |
| Purchase #5 | $176.73 | 8.183% | $191.1918 | $191.19 | $191.20 | $191.20 |
| Purchase #6 | $230.87 | 7.306% | $247.7374 | $247.74 | $247.75 | $247.70 |
| Purchase #7 | $105.54 | 11.187% | $117.3468 | $117.35 | $117.35 | $117.30 |
| 7 purchase totals = | $1,060.11 | $1,135.0681 | $1,135.08 | $1,135.10 | $1,135.00 | |