| 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 | $84.88 | 3.737% | $88.052 | $88.05 | $88.05 | $88.10 |
| Purchase #2 | $233.72 | 12.551% | $263.0542 | $263.05 | $263.05 | $263.10 |
| Purchase #3 | $226.30 | 9.852% | $248.5951 | $248.60 | $248.60 | $248.60 |
| Purchase #4 | $111.89 | 3.475% | $115.7782 | $115.78 | $115.80 | $115.80 |
| Purchase #5 | $119.30 | 5.216% | $125.5227 | $125.52 | $125.50 | $125.50 |
| Purchase #6 | $114.45 | 8.866% | $124.5971 | $124.60 | $124.60 | $124.60 |
| Purchase #7 | $126.40 | 8.175% | $136.7332 | $136.73 | $136.75 | $136.70 |
| 7 purchase totals = | $1,016.94 | $1,102.3325 | $1,102.33 | $1,102.35 | $1,102.40 | |