| 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 | $44.79 | 7.623% | $48.2043 | $48.20 | $48.20 | $48.20 |
| Purchase #2 | $230.72 | 3.820% | $239.5335 | $239.53 | $239.55 | $239.50 |
| Purchase #3 | $194.34 | 10.398% | $214.5475 | $214.55 | $214.55 | $214.50 |
| Purchase #4 | $79.46 | 6.781% | $84.8482 | $84.85 | $84.85 | $84.80 |
| Purchase #5 | $160.87 | 12.680% | $181.2683 | $181.27 | $181.25 | $181.30 |
| Purchase #6 | $51.26 | 6.545% | $54.615 | $54.62 | $54.60 | $54.60 |
| Purchase #7 | $87.73 | 10.642% | $97.0662 | $97.07 | $97.05 | $97.10 |
| 7 purchase totals = | $849.17 | $920.0830 | $920.09 | $920.05 | $920.00 | |