| 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 | $142.64 | 8.449% | $154.6917 | $154.69 | $154.70 | $154.70 |
| Purchase #2 | $186.32 | 7.716% | $200.6965 | $200.70 | $200.70 | $200.70 |
| Purchase #3 | $71.27 | 5.455% | $75.1578 | $75.16 | $75.15 | $75.20 |
| Purchase #4 | $126.49 | 6.779% | $135.0648 | $135.06 | $135.05 | $135.10 |
| Purchase #5 | $38.31 | 6.696% | $40.8752 | $40.88 | $40.90 | $40.90 |
| Purchase #6 | $208.75 | 11.121% | $231.9651 | $231.97 | $231.95 | $232.00 |
| Purchase #7 | $199.38 | 9.376% | $218.0739 | $218.07 | $218.05 | $218.10 |
| 7 purchase totals = | $973.16 | $1,056.5250 | $1,056.53 | $1,056.50 | $1,056.70 | |