| 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 | $96.97 | 12.135% | $108.7373 | $108.74 | $108.75 | $108.70 |
| Purchase #2 | $154.63 | 4.807% | $162.0631 | $162.06 | $162.05 | $162.10 |
| Purchase #3 | $202.29 | 8.217% | $218.9122 | $218.91 | $218.90 | $218.90 |
| Purchase #4 | $67.30 | 5.339% | $70.8931 | $70.89 | $70.90 | $70.90 |
| Purchase #5 | $157.41 | 11.587% | $175.6491 | $175.65 | $175.65 | $175.60 |
| Purchase #6 | $184.54 | 5.472% | $194.638 | $194.64 | $194.65 | $194.60 |
| Purchase #7 | $114.88 | 7.687% | $123.7108 | $123.71 | $123.70 | $123.70 |
| 7 purchase totals = | $978.02 | $1,054.6036 | $1,054.60 | $1,054.60 | $1,054.50 | |