| 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 | $57.60 | 11.687% | $64.3317 | $64.33 | $64.35 | $64.30 |
| Purchase #2 | $14.45 | 10.776% | $16.0071 | $16.01 | $16.00 | $16.00 |
| Purchase #3 | $108.68 | 4.334% | $113.3902 | $113.39 | $113.40 | $113.40 |
| Purchase #4 | $205.66 | 7.234% | $220.5374 | $220.54 | $220.55 | $220.50 |
| Purchase #5 | $81.41 | 4.613% | $85.1654 | $85.17 | $85.15 | $85.20 |
| Purchase #6 | $224.26 | 10.840% | $248.5698 | $248.57 | $248.55 | $248.60 |
| Purchase #7 | $53.43 | 5.130% | $56.171 | $56.17 | $56.15 | $56.20 |
| 7 purchase totals = | $745.49 | $804.1726 | $804.18 | $804.15 | $804.20 | |