| 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 | $56.44 | 13.419% | $64.0137 | $64.01 | $64.00 | $64.00 |
| Purchase #2 | $102.66 | 12.713% | $115.7112 | $115.71 | $115.70 | $115.70 |
| Purchase #3 | $60.31 | 7.554% | $64.8658 | $64.87 | $64.85 | $64.90 |
| Purchase #4 | $239.39 | 4.130% | $249.2768 | $249.28 | $249.30 | $249.30 |
| Purchase #5 | $12.31 | 3.675% | $12.7624 | $12.76 | $12.75 | $12.80 |
| Purchase #6 | $210.82 | 3.833% | $218.9007 | $218.90 | $218.90 | $218.90 |
| Purchase #7 | $152.89 | 6.289% | $162.5053 | $162.51 | $162.50 | $162.50 |
| 7 purchase totals = | $834.82 | $888.0359 | $888.04 | $888.00 | $888.10 | |