| 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 | $97.34 | 5.721% | $102.9088 | $102.91 | $102.90 | $102.90 |
| Purchase #2 | $38.52 | 4.183% | $40.1313 | $40.13 | $40.15 | $40.10 |
| Purchase #3 | $63.65 | 8.606% | $69.1277 | $69.13 | $69.15 | $69.10 |
| Purchase #4 | $40.65 | 10.283% | $44.83 | $44.83 | $44.85 | $44.80 |
| Purchase #5 | $188.55 | 7.806% | $203.2682 | $203.27 | $203.25 | $203.30 |
| Purchase #6 | $163.40 | 11.200% | $181.7008 | $181.70 | $181.70 | $181.70 |
| Purchase #7 | $63.40 | 12.316% | $71.2083 | $71.21 | $71.20 | $71.20 |
| 7 purchase totals = | $655.51 | $713.1751 | $713.18 | $713.20 | $713.10 | |