| 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 | $249.45 | 6.466% | $265.5794 | $265.58 | $265.60 | $265.60 |
| Purchase #2 | $35.81 | 8.272% | $38.7722 | $38.77 | $38.75 | $38.80 |
| Purchase #3 | $228.63 | 3.807% | $237.3339 | $237.33 | $237.35 | $237.30 |
| Purchase #4 | $60.42 | 4.615% | $63.2084 | $63.21 | $63.20 | $63.20 |
| Purchase #5 | $229.55 | 5.245% | $241.5899 | $241.59 | $241.60 | $241.60 |
| Purchase #6 | $164.32 | 7.162% | $176.0886 | $176.09 | $176.10 | $176.10 |
| Purchase #7 | $51.43 | 13.352% | $58.2969 | $58.30 | $58.30 | $58.30 |
| 7 purchase totals = | $1,019.61 | $1,080.8693 | $1,080.87 | $1,080.90 | $1,080.90 | |