| 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 | $98.46 | 9.414% | $107.729 | $107.73 | $107.75 | $107.70 |
| Purchase #2 | $120.68 | 10.625% | $133.5023 | $133.50 | $133.50 | $133.50 |
| Purchase #3 | $130.57 | 3.346% | $134.9389 | $134.94 | $134.95 | $134.90 |
| Purchase #4 | $147.75 | 6.295% | $157.0509 | $157.05 | $157.05 | $157.10 |
| Purchase #5 | $5.95 | 7.777% | $6.4127 | $6.41 | $6.40 | $6.40 |
| Purchase #6 | $245.48 | 10.388% | $270.9805 | $270.98 | $271.00 | $271.00 |
| Purchase #7 | $225.40 | 10.252% | $248.508 | $248.51 | $248.50 | $248.50 |
| 7 purchase totals = | $974.29 | $1,059.1223 | $1,059.12 | $1,059.15 | $1,059.10 | |