| 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 | $62.55 | 10.637% | $69.2034 | $69.20 | $69.20 | $69.20 |
| Purchase #2 | $127.59 | 13.427% | $144.7215 | $144.72 | $144.70 | $144.70 |
| Purchase #3 | $6.69 | 10.591% | $7.3985 | $7.40 | $7.40 | $7.40 |
| Purchase #4 | $237.25 | 8.785% | $258.0924 | $258.09 | $258.10 | $258.10 |
| Purchase #5 | $210.81 | 11.329% | $234.6927 | $234.69 | $234.70 | $234.70 |
| Purchase #6 | $192.41 | 12.323% | $216.1207 | $216.12 | $216.10 | $216.10 |
| Purchase #7 | $109.82 | 10.575% | $121.4335 | $121.43 | $121.45 | $121.40 |
| 7 purchase totals = | $947.12 | $1,051.6627 | $1,051.65 | $1,051.65 | $1,051.60 | |