| 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 | $60.44 | 9.338% | $66.0839 | $66.08 | $66.10 | $66.10 |
| Purchase #2 | $171.44 | 5.722% | $181.2498 | $181.25 | $181.25 | $181.20 |
| Purchase #3 | $147.48 | 3.490% | $152.6271 | $152.63 | $152.65 | $152.60 |
| Purchase #4 | $151.32 | 6.283% | $160.8274 | $160.83 | $160.85 | $160.80 |
| Purchase #5 | $156.32 | 3.864% | $162.3602 | $162.36 | $162.35 | $162.40 |
| Purchase #6 | $121.99 | 13.520% | $138.483 | $138.48 | $138.50 | $138.50 |
| Purchase #7 | $147.35 | 6.861% | $157.4597 | $157.46 | $157.45 | $157.50 |
| 7 purchase totals = | $956.34 | $1,019.0911 | $1,019.09 | $1,019.15 | $1,019.10 | |