| 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 | $94.51 | 3.203% | $97.5372 | $97.54 | $97.55 | $97.50 |
| Purchase #2 | $33.53 | 9.169% | $36.6044 | $36.60 | $36.60 | $36.60 |
| Purchase #3 | $89.46 | 3.561% | $92.6457 | $92.65 | $92.65 | $92.60 |
| Purchase #4 | $215.25 | 8.159% | $232.8122 | $232.81 | $232.80 | $232.80 |
| Purchase #5 | $196.65 | 12.556% | $221.3414 | $221.34 | $221.35 | $221.30 |
| Purchase #6 | $209.46 | 10.684% | $231.8387 | $231.84 | $231.85 | $231.80 |
| Purchase #7 | $141.73 | 10.872% | $157.1389 | $157.14 | $157.15 | $157.10 |
| 7 purchase totals = | $980.59 | $1,069.9185 | $1,069.92 | $1,069.95 | $1,069.70 | |