| 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 | $65.27 | 8.707% | $70.9531 | $70.95 | $70.95 | $71.00 |
| Purchase #2 | $144.66 | 7.749% | $155.8697 | $155.87 | $155.85 | $155.90 |
| Purchase #3 | $179.64 | 5.529% | $189.5723 | $189.57 | $189.55 | $189.60 |
| Purchase #4 | $34.94 | 4.141% | $36.3869 | $36.39 | $36.40 | $36.40 |
| Purchase #5 | $185.47 | 8.524% | $201.2795 | $201.28 | $201.30 | $201.30 |
| Purchase #6 | $216.39 | 6.605% | $230.6826 | $230.68 | $230.70 | $230.70 |
| Purchase #7 | $29.90 | 4.408% | $31.218 | $31.22 | $31.20 | $31.20 |
| 7 purchase totals = | $856.27 | $915.9621 | $915.96 | $915.95 | $916.10 | |