| 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 | $86.88 | 5.355% | $91.5324 | $91.53 | $91.55 | $91.50 |
| Purchase #2 | $181.88 | 6.124% | $193.0183 | $193.02 | $193.00 | $193.00 |
| Purchase #3 | $53.81 | 4.593% | $56.2815 | $56.28 | $56.30 | $56.30 |
| Purchase #4 | $226.32 | 9.595% | $248.0354 | $248.04 | $248.05 | $248.00 |
| Purchase #5 | $62.36 | 3.829% | $64.7478 | $64.75 | $64.75 | $64.70 |
| Purchase #6 | $86.43 | 6.645% | $92.1733 | $92.17 | $92.15 | $92.20 |
| Purchase #7 | $191.89 | 6.182% | $203.7526 | $203.75 | $203.75 | $203.80 |
| 7 purchase totals = | $889.57 | $949.5413 | $949.54 | $949.55 | $949.50 | |