| 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 | $106.71 | 12.777% | $120.3443 | $120.34 | $120.35 | $120.30 |
| Purchase #2 | $188.74 | 10.178% | $207.95 | $207.95 | $207.95 | $208.00 |
| Purchase #3 | $100.44 | 7.809% | $108.2834 | $108.28 | $108.30 | $108.30 |
| Purchase #4 | $59.71 | 4.378% | $62.3241 | $62.32 | $62.30 | $62.30 |
| Purchase #5 | $208.40 | 11.519% | $232.4056 | $232.41 | $232.40 | $232.40 |
| Purchase #6 | $75.96 | 4.285% | $79.2149 | $79.21 | $79.20 | $79.20 |
| Purchase #7 | $236.54 | 7.551% | $254.4011 | $254.40 | $254.40 | $254.40 |
| 7 purchase totals = | $976.50 | $1,064.9234 | $1,064.91 | $1,064.90 | $1,064.90 | |