| 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 | $134.95 | 12.819% | $152.2492 | $152.25 | $152.25 | $152.20 |
| Purchase #2 | $222.96 | 12.353% | $250.5022 | $250.50 | $250.50 | $250.50 |
| Purchase #3 | $76.80 | 3.432% | $79.4358 | $79.44 | $79.45 | $79.40 |
| Purchase #4 | $93.94 | 7.792% | $101.2598 | $101.26 | $101.25 | $101.30 |
| Purchase #5 | $122.50 | 9.831% | $134.543 | $134.54 | $134.55 | $134.50 |
| Purchase #6 | $91.49 | 3.444% | $94.6409 | $94.64 | $94.65 | $94.60 |
| Purchase #7 | $79.73 | 6.112% | $84.6031 | $84.60 | $84.60 | $84.60 |
| 7 purchase totals = | $822.37 | $897.2340 | $897.23 | $897.25 | $897.10 | |