| 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 | $76.67 | 7.370% | $82.3206 | $82.32 | $82.30 | $82.30 |
| Purchase #2 | $34.71 | 12.377% | $39.0061 | $39.01 | $39.00 | $39.00 |
| Purchase #3 | $37.86 | 5.580% | $39.9726 | $39.97 | $39.95 | $40.00 |
| Purchase #4 | $61.74 | 9.289% | $67.475 | $67.48 | $67.50 | $67.50 |
| Purchase #5 | $84.64 | 3.374% | $87.4958 | $87.50 | $87.50 | $87.50 |
| Purchase #6 | $200.62 | 10.144% | $220.9709 | $220.97 | $220.95 | $221.00 |
| Purchase #7 | $160.53 | 3.537% | $166.2079 | $166.21 | $166.20 | $166.20 |
| 7 purchase totals = | $656.77 | $703.4489 | $703.46 | $703.40 | $703.50 | |