| 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 | $72.44 | 6.458% | $77.1182 | $77.12 | $77.10 | $77.10 |
| Purchase #2 | $248.30 | 6.200% | $263.6946 | $263.69 | $263.70 | $263.70 |
| Purchase #3 | $59.43 | 4.461% | $62.0812 | $62.08 | $62.10 | $62.10 |
| Purchase #4 | $28.51 | 9.173% | $31.1252 | $31.13 | $31.15 | $31.10 |
| Purchase #5 | $155.95 | 5.529% | $164.5725 | $164.57 | $164.55 | $164.60 |
| Purchase #6 | $57.57 | 6.485% | $61.3034 | $61.30 | $61.30 | $61.30 |
| Purchase #7 | $14.34 | 13.711% | $16.3062 | $16.31 | $16.30 | $16.30 |
| 7 purchase totals = | $636.54 | $676.2013 | $676.20 | $676.20 | $676.20 | |