| 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 | $70.95 | 10.235% | $78.2117 | $78.21 | $78.20 | $78.20 |
| Purchase #2 | $216.69 | 13.310% | $245.5314 | $245.53 | $245.55 | $245.50 |
| Purchase #3 | $112.47 | 12.561% | $126.5974 | $126.60 | $126.60 | $126.60 |
| Purchase #4 | $103.75 | 11.411% | $115.5889 | $115.59 | $115.60 | $115.60 |
| Purchase #5 | $76.78 | 8.604% | $83.3862 | $83.39 | $83.40 | $83.40 |
| Purchase #6 | $233.91 | 10.193% | $257.7524 | $257.75 | $257.75 | $257.80 |
| Purchase #7 | $101.68 | 12.828% | $114.7235 | $114.72 | $114.70 | $114.70 |
| 7 purchase totals = | $916.23 | $1,021.7915 | $1,021.79 | $1,021.80 | $1,021.80 | |