| 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 | $94.60 | 10.714% | $104.7354 | $104.74 | $104.75 | $104.70 |
| Purchase #2 | $8.29 | 8.174% | $8.9676 | $8.97 | $8.95 | $9.00 |
| Purchase #3 | $26.35 | 4.370% | $27.5015 | $27.50 | $27.50 | $27.50 |
| Purchase #4 | $99.73 | 12.118% | $111.8153 | $111.82 | $111.80 | $111.80 |
| Purchase #5 | $69.69 | 11.408% | $77.6402 | $77.64 | $77.65 | $77.60 |
| Purchase #6 | $216.33 | 13.520% | $245.5778 | $245.58 | $245.60 | $245.60 |
| Purchase #7 | $135.60 | 13.717% | $154.2003 | $154.20 | $154.20 | $154.20 |
| 7 purchase totals = | $650.59 | $730.4381 | $730.45 | $730.45 | $730.40 | |