| 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 | $76.49 | 12.127% | $85.7659 | $85.77 | $85.75 | $85.80 |
| Purchase #2 | $63.61 | 10.382% | $70.214 | $70.21 | $70.20 | $70.20 |
| Purchase #3 | $249.56 | 3.678% | $258.7388 | $258.74 | $258.75 | $258.70 |
| Purchase #4 | $132.39 | 3.740% | $137.3414 | $137.34 | $137.35 | $137.30 |
| Purchase #5 | $89.58 | 10.196% | $98.7136 | $98.71 | $98.70 | $98.70 |
| Purchase #6 | $119.29 | 12.658% | $134.3897 | $134.39 | $134.40 | $134.40 |
| Purchase #7 | $228.96 | 5.242% | $240.9621 | $240.96 | $240.95 | $241.00 |
| 7 purchase totals = | $959.88 | $1,026.1255 | $1,026.12 | $1,026.10 | $1,026.10 | |