| 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 | $87.29 | 6.583% | $93.0363 | $93.04 | $93.05 | $93.00 |
| Purchase #2 | $72.31 | 10.656% | $80.0154 | $80.02 | $80.00 | $80.00 |
| Purchase #3 | $24.61 | 9.587% | $26.9694 | $26.97 | $26.95 | $27.00 |
| Purchase #4 | $87.29 | 7.261% | $93.6281 | $93.63 | $93.65 | $93.60 |
| Purchase #5 | $30.93 | 7.471% | $33.2408 | $33.24 | $33.25 | $33.20 |
| Purchase #6 | $192.64 | 6.368% | $204.9073 | $204.91 | $204.90 | $204.90 |
| Purchase #7 | $166.56 | 3.300% | $172.0565 | $172.06 | $172.05 | $172.10 |
| 7 purchase totals = | $661.63 | $703.8538 | $703.87 | $703.85 | $703.80 | |