| 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 | $74.99 | 13.805% | $85.3424 | $85.34 | $85.35 | $85.30 |
| Purchase #2 | $213.77 | 9.242% | $233.5266 | $233.53 | $233.55 | $233.50 |
| Purchase #3 | $65.56 | 9.378% | $71.7082 | $71.71 | $71.70 | $71.70 |
| Purchase #4 | $106.32 | 13.206% | $120.3606 | $120.36 | $120.35 | $120.40 |
| Purchase #5 | $219.41 | 10.615% | $242.7004 | $242.70 | $242.70 | $242.70 |
| Purchase #6 | $201.51 | 6.701% | $215.0132 | $215.01 | $215.00 | $215.00 |
| Purchase #7 | $248.85 | 6.512% | $265.0551 | $265.06 | $265.05 | $265.10 |
| 7 purchase totals = | $1,130.41 | $1,233.7065 | $1,233.71 | $1,233.70 | $1,233.70 | |