| 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 | $28.38 | 11.846% | $31.7419 | $31.74 | $31.75 | $31.70 |
| Purchase #2 | $107.89 | 8.769% | $117.3509 | $117.35 | $117.35 | $117.40 |
| Purchase #3 | $170.41 | 11.700% | $190.348 | $190.35 | $190.35 | $190.30 |
| Purchase #4 | $7.74 | 12.201% | $8.6844 | $8.68 | $8.70 | $8.70 |
| Purchase #5 | $20.91 | 12.482% | $23.52 | $23.52 | $23.50 | $23.50 |
| Purchase #6 | $92.95 | 10.366% | $102.5852 | $102.59 | $102.60 | $102.60 |
| Purchase #7 | $233.38 | 6.514% | $248.5824 | $248.58 | $248.60 | $248.60 |
| 7 purchase totals = | $661.66 | $722.8128 | $722.81 | $722.85 | $722.80 | |