| 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 | $26.48 | 5.696% | $27.9883 | $27.99 | $28.00 | $28.00 |
| Purchase #2 | $211.60 | 5.528% | $223.2972 | $223.30 | $223.30 | $223.30 |
| Purchase #3 | $225.93 | 4.522% | $236.1466 | $236.15 | $236.15 | $236.10 |
| Purchase #4 | $60.47 | 7.827% | $65.203 | $65.20 | $65.20 | $65.20 |
| Purchase #5 | $58.85 | 7.112% | $63.0354 | $63.04 | $63.05 | $63.00 |
| Purchase #6 | $137.98 | 8.218% | $149.3192 | $149.32 | $149.30 | $149.30 |
| Purchase #7 | $245.79 | 8.119% | $265.7457 | $265.75 | $265.75 | $265.70 |
| 7 purchase totals = | $967.10 | $1,030.7354 | $1,030.75 | $1,030.75 | $1,030.60 | |