| 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 | $63.94 | 8.747% | $69.5328 | $69.53 | $69.55 | $69.50 |
| Purchase #2 | $164.97 | 6.258% | $175.2938 | $175.29 | $175.30 | $175.30 |
| Purchase #3 | $44.70 | 4.391% | $46.6628 | $46.66 | $46.65 | $46.70 |
| Purchase #4 | $118.73 | 9.508% | $130.0188 | $130.02 | $130.00 | $130.00 |
| Purchase #5 | $43.80 | 8.870% | $47.6851 | $47.69 | $47.70 | $47.70 |
| Purchase #6 | $239.91 | 3.416% | $248.1053 | $248.11 | $248.10 | $248.10 |
| Purchase #7 | $129.51 | 9.235% | $141.4702 | $141.47 | $141.45 | $141.50 |
| 7 purchase totals = | $805.56 | $858.7688 | $858.77 | $858.75 | $858.80 | |