| 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 | $75.56 | 11.767% | $84.4511 | $84.45 | $84.45 | $84.50 |
| Purchase #2 | $210.37 | 4.592% | $220.0302 | $220.03 | $220.05 | $220.00 |
| Purchase #3 | $199.47 | 13.766% | $226.929 | $226.93 | $226.95 | $226.90 |
| Purchase #4 | $214.49 | 7.577% | $230.7419 | $230.74 | $230.75 | $230.70 |
| Purchase #5 | $231.83 | 7.364% | $248.902 | $248.90 | $248.90 | $248.90 |
| Purchase #6 | $6.88 | 11.411% | $7.6651 | $7.67 | $7.65 | $7.70 |
| Purchase #7 | $211.90 | 10.529% | $234.211 | $234.21 | $234.20 | $234.20 |
| 7 purchase totals = | $1,150.50 | $1,252.9303 | $1,252.93 | $1,252.95 | $1,252.90 | |