| 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 | $65.83 | 5.812% | $69.656 | $69.66 | $69.65 | $69.70 |
| Purchase #2 | $106.59 | 11.687% | $119.0472 | $119.05 | $119.05 | $119.00 |
| Purchase #3 | $78.38 | 6.446% | $83.4324 | $83.43 | $83.45 | $83.40 |
| Purchase #4 | $25.52 | 5.505% | $26.9249 | $26.92 | $26.90 | $26.90 |
| Purchase #5 | $162.60 | 4.750% | $170.3235 | $170.32 | $170.30 | $170.30 |
| Purchase #6 | $83.96 | 10.274% | $92.5861 | $92.59 | $92.60 | $92.60 |
| Purchase #7 | $57.60 | 4.220% | $60.0307 | $60.03 | $60.05 | $60.00 |
| 7 purchase totals = | $580.48 | $622.0008 | $622.00 | $622.00 | $621.90 | |