| 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 | $229.84 | 4.640% | $240.5046 | $240.50 | $240.50 | $240.50 |
| Purchase #2 | $71.51 | 4.330% | $74.6064 | $74.61 | $74.60 | $74.60 |
| Purchase #3 | $148.82 | 10.733% | $164.7929 | $164.79 | $164.80 | $164.80 |
| Purchase #4 | $139.65 | 6.425% | $148.6225 | $148.62 | $148.60 | $148.60 |
| Purchase #5 | $156.50 | 3.764% | $162.3907 | $162.39 | $162.40 | $162.40 |
| Purchase #6 | $65.25 | 13.328% | $73.9465 | $73.95 | $73.95 | $73.90 |
| Purchase #7 | $228.77 | 4.825% | $239.8082 | $239.81 | $239.80 | $239.80 |
| 7 purchase totals = | $1,040.34 | $1,104.6718 | $1,104.67 | $1,104.65 | $1,104.60 | |