| 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 | $114.49 | 8.731% | $124.4861 | $124.49 | $124.50 | $124.50 |
| Purchase #2 | $66.44 | 4.116% | $69.1747 | $69.17 | $69.15 | $69.20 |
| Purchase #3 | $130.73 | 5.770% | $138.2731 | $138.27 | $138.25 | $138.30 |
| Purchase #4 | $219.64 | 13.161% | $248.5468 | $248.55 | $248.55 | $248.50 |
| Purchase #5 | $107.82 | 9.834% | $118.423 | $118.42 | $118.40 | $118.40 |
| Purchase #6 | $92.60 | 6.672% | $98.7783 | $98.78 | $98.80 | $98.80 |
| Purchase #7 | $72.82 | 8.754% | $79.1947 | $79.19 | $79.20 | $79.20 |
| 7 purchase totals = | $804.54 | $876.8767 | $876.87 | $876.85 | $876.90 | |