| 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 | $66.44 | 7.147% | $71.1885 | $71.19 | $71.20 | $71.20 |
| Purchase #2 | $225.41 | 9.683% | $247.2365 | $247.24 | $247.25 | $247.20 |
| Purchase #3 | $189.44 | 3.673% | $196.3981 | $196.40 | $196.40 | $196.40 |
| Purchase #4 | $6.62 | 3.117% | $6.8263 | $6.83 | $6.85 | $6.80 |
| Purchase #5 | $199.57 | 7.391% | $214.3202 | $214.32 | $214.30 | $214.30 |
| Purchase #6 | $174.46 | 4.397% | $182.131 | $182.13 | $182.15 | $182.10 |
| Purchase #7 | $168.85 | 10.652% | $186.8359 | $186.84 | $186.85 | $186.80 |
| 7 purchase totals = | $1,030.79 | $1,104.9365 | $1,104.95 | $1,105.00 | $1,104.80 | |