| 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 | $12.61 | 7.166% | $13.5136 | $13.51 | $13.50 | $13.50 |
| Purchase #2 | $167.26 | 8.843% | $182.0508 | $182.05 | $182.05 | $182.10 |
| Purchase #3 | $72.60 | 11.639% | $81.0499 | $81.05 | $81.05 | $81.00 |
| Purchase #4 | $98.71 | 8.611% | $107.2099 | $107.21 | $107.20 | $107.20 |
| Purchase #5 | $233.44 | 5.726% | $246.8068 | $246.81 | $246.80 | $246.80 |
| Purchase #6 | $64.73 | 8.566% | $70.2748 | $70.27 | $70.25 | $70.30 |
| Purchase #7 | $179.97 | 3.131% | $185.6049 | $185.60 | $185.60 | $185.60 |
| 7 purchase totals = | $829.32 | $886.5107 | $886.50 | $886.45 | $886.50 | |