| 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 | $126.87 | 7.269% | $136.0922 | $136.09 | $136.10 | $136.10 |
| Purchase #2 | $190.40 | 11.112% | $211.5572 | $211.56 | $211.55 | $211.60 |
| Purchase #3 | $56.58 | 10.627% | $62.5928 | $62.59 | $62.60 | $62.60 |
| Purchase #4 | $39.97 | 7.624% | $43.0173 | $43.02 | $43.00 | $43.00 |
| Purchase #5 | $173.68 | 11.289% | $193.2867 | $193.29 | $193.30 | $193.30 |
| Purchase #6 | $243.43 | 8.347% | $263.7491 | $263.75 | $263.75 | $263.70 |
| Purchase #7 | $88.98 | 11.163% | $98.9128 | $98.91 | $98.90 | $98.90 |
| 7 purchase totals = | $919.91 | $1,009.2081 | $1,009.21 | $1,009.20 | $1,009.20 | |