| 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 | $85.72 | 8.515% | $93.0191 | $93.02 | $93.00 | $93.00 |
| Purchase #2 | $243.93 | 13.281% | $276.3263 | $276.33 | $276.35 | $276.30 |
| Purchase #3 | $58.58 | 3.112% | $60.403 | $60.40 | $60.40 | $60.40 |
| Purchase #4 | $202.98 | 5.274% | $213.6852 | $213.69 | $213.70 | $213.70 |
| Purchase #5 | $26.26 | 5.269% | $27.6436 | $27.64 | $27.65 | $27.60 |
| Purchase #6 | $89.44 | 12.161% | $100.3168 | $100.32 | $100.30 | $100.30 |
| Purchase #7 | $35.84 | 6.373% | $38.1241 | $38.12 | $38.10 | $38.10 |
| 7 purchase totals = | $742.75 | $809.5181 | $809.52 | $809.50 | $809.40 | |