| 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 | $71.45 | 12.249% | $80.2019 | $80.20 | $80.20 | $80.20 |
| Purchase #2 | $49.59 | 10.133% | $54.615 | $54.62 | $54.60 | $54.60 |
| Purchase #3 | $163.94 | 5.163% | $172.4042 | $172.40 | $172.40 | $172.40 |
| Purchase #4 | $225.50 | 10.132% | $248.3477 | $248.35 | $248.35 | $248.30 |
| Purchase #5 | $170.58 | 6.139% | $181.0519 | $181.05 | $181.05 | $181.10 |
| Purchase #6 | $158.74 | 6.437% | $168.9581 | $168.96 | $168.95 | $169.00 |
| Purchase #7 | $114.36 | 11.214% | $127.1843 | $127.18 | $127.20 | $127.20 |
| 7 purchase totals = | $954.16 | $1,032.7631 | $1,032.76 | $1,032.75 | $1,032.80 | |