| 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 | $11.25 | 9.606% | $12.3307 | $12.33 | $12.35 | $12.30 |
| Purchase #2 | $60.97 | 10.152% | $67.1597 | $67.16 | $67.15 | $67.20 |
| Purchase #3 | $22.92 | 3.642% | $23.7547 | $23.75 | $23.75 | $23.80 |
| Purchase #4 | $111.85 | 6.697% | $119.3406 | $119.34 | $119.35 | $119.30 |
| Purchase #5 | $129.49 | 3.654% | $134.2216 | $134.22 | $134.20 | $134.20 |
| Purchase #6 | $190.73 | 5.712% | $201.6245 | $201.62 | $201.60 | $201.60 |
| Purchase #7 | $246.41 | 12.403% | $276.9722 | $276.97 | $276.95 | $277.00 |
| 7 purchase totals = | $773.62 | $835.4040 | $835.39 | $835.35 | $835.40 | |