| 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 | $22.65 | 13.554% | $25.72 | $25.72 | $25.70 | $25.70 |
| Purchase #2 | $97.35 | 8.837% | $105.9528 | $105.95 | $105.95 | $106.00 |
| Purchase #3 | $247.44 | 6.438% | $263.3702 | $263.37 | $263.35 | $263.40 |
| Purchase #4 | $185.62 | 13.759% | $211.1595 | $211.16 | $211.15 | $211.20 |
| Purchase #5 | $189.31 | 8.397% | $205.2064 | $205.21 | $205.20 | $205.20 |
| Purchase #6 | $74.48 | 5.109% | $78.2852 | $78.29 | $78.30 | $78.30 |
| Purchase #7 | $198.57 | 13.793% | $225.9588 | $225.96 | $225.95 | $226.00 |
| 7 purchase totals = | $1,015.42 | $1,115.6529 | $1,115.66 | $1,115.60 | $1,115.80 | |