| 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 | $48.37 | 6.834% | $51.6756 | $51.68 | $51.70 | $51.70 |
| Purchase #2 | $198.27 | 8.778% | $215.6741 | $215.67 | $215.65 | $215.70 |
| Purchase #3 | $198.27 | 10.106% | $218.3072 | $218.31 | $218.30 | $218.30 |
| Purchase #4 | $240.61 | 7.515% | $258.6918 | $258.69 | $258.70 | $258.70 |
| Purchase #5 | $89.59 | 5.553% | $94.5649 | $94.56 | $94.55 | $94.60 |
| Purchase #6 | $171.72 | 3.332% | $177.4417 | $177.44 | $177.45 | $177.40 |
| Purchase #7 | $72.80 | 5.464% | $76.7778 | $76.78 | $76.80 | $76.80 |
| 7 purchase totals = | $1,019.63 | $1,093.1331 | $1,093.13 | $1,093.15 | $1,093.20 | |