| 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 | $78.46 | 11.634% | $87.588 | $87.59 | $87.60 | $87.60 |
| Purchase #2 | $153.90 | 13.538% | $174.735 | $174.74 | $174.75 | $174.70 |
| Purchase #3 | $189.99 | 8.406% | $205.9606 | $205.96 | $205.95 | $206.00 |
| Purchase #4 | $65.82 | 10.480% | $72.7179 | $72.72 | $72.70 | $72.70 |
| Purchase #5 | $246.99 | 9.815% | $271.2321 | $271.23 | $271.25 | $271.20 |
| Purchase #6 | $118.83 | 3.205% | $122.6385 | $122.64 | $122.65 | $122.60 |
| Purchase #7 | $207.86 | 7.460% | $223.3664 | $223.37 | $223.35 | $223.40 |
| 7 purchase totals = | $1,061.85 | $1,158.2385 | $1,158.25 | $1,158.25 | $1,158.20 | |