| 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 | $102.82 | 4.238% | $107.1775 | $107.18 | $107.20 | $107.20 |
| Purchase #2 | $216.51 | 4.787% | $226.8743 | $226.87 | $226.85 | $226.90 |
| Purchase #3 | $34.79 | 13.461% | $39.4731 | $39.47 | $39.45 | $39.50 |
| Purchase #4 | $250.76 | 12.210% | $281.3778 | $281.38 | $281.40 | $281.40 |
| Purchase #5 | $23.74 | 9.448% | $25.983 | $25.98 | $26.00 | $26.00 |
| Purchase #6 | $146.40 | 4.444% | $152.906 | $152.91 | $152.90 | $152.90 |
| Purchase #7 | $23.43 | 6.550% | $24.9647 | $24.96 | $24.95 | $25.00 |
| 7 purchase totals = | $798.45 | $858.7564 | $858.75 | $858.75 | $858.90 | |