| 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 | $197.65 | 5.342% | $208.2085 | $208.21 | $208.20 | $208.20 |
| Purchase #2 | $119.78 | 12.771% | $135.0771 | $135.08 | $135.10 | $135.10 |
| Purchase #3 | $49.84 | 6.301% | $52.9804 | $52.98 | $53.00 | $53.00 |
| Purchase #4 | $24.54 | 5.839% | $25.9729 | $25.97 | $25.95 | $26.00 |
| Purchase #5 | $236.67 | 5.496% | $249.6774 | $249.68 | $249.70 | $249.70 |
| Purchase #6 | $136.78 | 11.468% | $152.4659 | $152.47 | $152.45 | $152.50 |
| Purchase #7 | $81.78 | 10.763% | $90.582 | $90.58 | $90.60 | $90.60 |
| 7 purchase totals = | $847.04 | $914.9642 | $914.97 | $915.00 | $915.10 | |