| 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 | $94.96 | 8.490% | $103.0221 | $103.02 | $103.00 | $103.00 |
| Purchase #2 | $86.81 | 13.586% | $98.604 | $98.60 | $98.60 | $98.60 |
| Purchase #3 | $68.68 | 8.379% | $74.4347 | $74.43 | $74.45 | $74.40 |
| Purchase #4 | $114.81 | 11.399% | $127.8972 | $127.90 | $127.90 | $127.90 |
| Purchase #5 | $51.67 | 8.429% | $56.0253 | $56.03 | $56.05 | $56.00 |
| Purchase #6 | $129.68 | 4.304% | $135.2614 | $135.26 | $135.25 | $135.30 |
| Purchase #7 | $207.90 | 4.178% | $216.5861 | $216.59 | $216.60 | $216.60 |
| 7 purchase totals = | $754.51 | $811.8308 | $811.83 | $811.85 | $811.80 | |