| 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 | $140.34 | 7.654% | $151.0816 | $151.08 | $151.10 | $151.10 |
| Purchase #2 | $239.85 | 10.354% | $264.6841 | $264.68 | $264.70 | $264.70 |
| Purchase #3 | $94.87 | 7.525% | $102.009 | $102.01 | $102.00 | $102.00 |
| Purchase #4 | $237.51 | 4.693% | $248.6563 | $248.66 | $248.65 | $248.70 |
| Purchase #5 | $231.35 | 6.432% | $246.2304 | $246.23 | $246.25 | $246.20 |
| Purchase #6 | $205.61 | 13.672% | $233.721 | $233.72 | $233.70 | $233.70 |
| Purchase #7 | $206.42 | 6.673% | $220.1944 | $220.19 | $220.20 | $220.20 |
| 7 purchase totals = | $1,355.95 | $1,466.5768 | $1,466.57 | $1,466.60 | $1,466.60 | |