| 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 | $87.38 | 7.663% | $94.0759 | $94.08 | $94.10 | $94.10 |
| Purchase #2 | $125.94 | 13.117% | $142.4595 | $142.46 | $142.45 | $142.50 |
| Purchase #3 | $224.64 | 3.262% | $231.9678 | $231.97 | $231.95 | $232.00 |
| Purchase #4 | $30.40 | 13.423% | $34.4806 | $34.48 | $34.50 | $34.50 |
| Purchase #5 | $211.27 | 7.169% | $226.4159 | $226.42 | $226.40 | $226.40 |
| Purchase #6 | $61.58 | 12.414% | $69.2245 | $69.22 | $69.20 | $69.20 |
| Purchase #7 | $184.78 | 4.749% | $193.5552 | $193.56 | $193.55 | $193.60 |
| 7 purchase totals = | $925.99 | $992.1794 | $992.19 | $992.15 | $992.30 | |