| 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 | $76.83 | 11.571% | $85.72 | $85.72 | $85.70 | $85.70 |
| Purchase #2 | $156.64 | 13.152% | $177.2413 | $177.24 | $177.25 | $177.20 |
| Purchase #3 | $250.83 | 9.159% | $273.8035 | $273.80 | $273.80 | $273.80 |
| Purchase #4 | $164.83 | 3.544% | $170.6716 | $170.67 | $170.65 | $170.70 |
| Purchase #5 | $237.59 | 5.164% | $249.8591 | $249.86 | $249.85 | $249.90 |
| Purchase #6 | $108.55 | 7.339% | $116.5165 | $116.52 | $116.50 | $116.50 |
| Purchase #7 | $156.71 | 3.391% | $162.024 | $162.02 | $162.00 | $162.00 |
| 7 purchase totals = | $1,151.98 | $1,235.8360 | $1,235.83 | $1,235.75 | $1,235.80 | |