| 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 | $234.52 | 10.668% | $259.5386 | $259.54 | $259.55 | $259.50 |
| Purchase #2 | $106.35 | 13.766% | $120.9901 | $120.99 | $121.00 | $121.00 |
| Purchase #3 | $65.63 | 8.141% | $70.9729 | $70.97 | $70.95 | $71.00 |
| Purchase #4 | $167.30 | 8.437% | $181.4151 | $181.42 | $181.40 | $181.40 |
| Purchase #5 | $64.52 | 12.277% | $72.4411 | $72.44 | $72.45 | $72.40 |
| Purchase #6 | $240.70 | 7.812% | $259.5035 | $259.50 | $259.50 | $259.50 |
| Purchase #7 | $25.83 | 6.601% | $27.535 | $27.54 | $27.55 | $27.50 |
| 7 purchase totals = | $904.85 | $992.3963 | $992.40 | $992.40 | $992.30 | |