| 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 | $9.51 | 12.328% | $10.6824 | $10.68 | $10.70 | $10.70 |
| Purchase #2 | $205.54 | 13.361% | $233.0022 | $233.00 | $233.00 | $233.00 |
| Purchase #3 | $182.69 | 13.571% | $207.4829 | $207.48 | $207.50 | $207.50 |
| Purchase #4 | $80.38 | 3.230% | $82.9763 | $82.98 | $83.00 | $83.00 |
| Purchase #5 | $236.66 | 6.735% | $252.5991 | $252.60 | $252.60 | $252.60 |
| Purchase #6 | $24.49 | 7.520% | $26.3316 | $26.33 | $26.35 | $26.30 |
| Purchase #7 | $174.76 | 4.205% | $182.1087 | $182.11 | $182.10 | $182.10 |
| 7 purchase totals = | $914.03 | $995.1832 | $995.18 | $995.25 | $995.20 | |