| 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 | $56.82 | 8.494% | $61.6463 | $61.65 | $61.65 | $61.60 |
| Purchase #2 | $174.91 | 8.866% | $190.4175 | $190.42 | $190.40 | $190.40 |
| Purchase #3 | $88.69 | 9.293% | $96.932 | $96.93 | $96.95 | $96.90 |
| Purchase #4 | $72.94 | 9.125% | $79.5958 | $79.60 | $79.60 | $79.60 |
| Purchase #5 | $190.83 | 8.356% | $206.7758 | $206.78 | $206.80 | $206.80 |
| Purchase #6 | $134.86 | 6.446% | $143.5531 | $143.55 | $143.55 | $143.60 |
| Purchase #7 | $31.86 | 3.833% | $33.0812 | $33.08 | $33.10 | $33.10 |
| 7 purchase totals = | $750.91 | $812.0017 | $812.01 | $812.05 | $812.00 | |