| 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 | $46.78 | 7.611% | $50.3404 | $50.34 | $50.35 | $50.30 |
| Purchase #2 | $66.65 | 12.855% | $75.2179 | $75.22 | $75.20 | $75.20 |
| Purchase #3 | $71.65 | 13.789% | $81.5298 | $81.53 | $81.55 | $81.50 |
| Purchase #4 | $190.41 | 4.130% | $198.2739 | $198.27 | $198.25 | $198.30 |
| Purchase #5 | $157.53 | 12.542% | $177.2874 | $177.29 | $177.30 | $177.30 |
| Purchase #6 | $207.38 | 9.424% | $226.9235 | $226.92 | $226.90 | $226.90 |
| Purchase #7 | $183.97 | 13.656% | $209.0929 | $209.09 | $209.10 | $209.10 |
| 7 purchase totals = | $924.37 | $1,018.6658 | $1,018.66 | $1,018.65 | $1,018.60 | |