| 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 | $107.46 | 6.251% | $114.1773 | $114.18 | $114.20 | $114.20 |
| Purchase #2 | $50.83 | 12.374% | $57.1197 | $57.12 | $57.10 | $57.10 |
| Purchase #3 | $9.94 | 11.347% | $11.0679 | $11.07 | $11.05 | $11.10 |
| Purchase #4 | $231.32 | 9.675% | $253.7002 | $253.70 | $253.70 | $253.70 |
| Purchase #5 | $237.53 | 4.865% | $249.0858 | $249.09 | $249.10 | $249.10 |
| Purchase #6 | $184.41 | 6.338% | $196.0979 | $196.10 | $196.10 | $196.10 |
| Purchase #7 | $214.35 | 11.241% | $238.4451 | $238.45 | $238.45 | $238.40 |
| 7 purchase totals = | $1,035.84 | $1,119.6939 | $1,119.71 | $1,119.70 | $1,119.70 | |