| 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 | $50.76 | 13.478% | $57.6014 | $57.60 | $57.60 | $57.60 |
| Purchase #2 | $103.75 | 4.503% | $108.4219 | $108.42 | $108.40 | $108.40 |
| Purchase #3 | $108.89 | 5.163% | $114.512 | $114.51 | $114.50 | $114.50 |
| Purchase #4 | $49.25 | 10.663% | $54.5015 | $54.50 | $54.50 | $54.50 |
| Purchase #5 | $165.66 | 10.243% | $182.6286 | $182.63 | $182.65 | $182.60 |
| Purchase #6 | $233.26 | 3.766% | $242.0446 | $242.04 | $242.05 | $242.00 |
| Purchase #7 | $163.71 | 12.540% | $184.2392 | $184.24 | $184.25 | $184.20 |
| 7 purchase totals = | $875.28 | $943.9492 | $943.94 | $943.95 | $943.80 | |