| 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 | $173.32 | 7.751% | $186.754 | $186.75 | $186.75 | $186.80 |
| Purchase #2 | $98.25 | 13.143% | $111.163 | $111.16 | $111.15 | $111.20 |
| Purchase #3 | $60.84 | 13.808% | $69.2408 | $69.24 | $69.25 | $69.20 |
| Purchase #4 | $6.41 | 13.509% | $7.2759 | $7.28 | $7.30 | $7.30 |
| Purchase #5 | $47.46 | 13.808% | $54.0133 | $54.01 | $54.00 | $54.00 |
| Purchase #6 | $106.71 | 6.576% | $113.7272 | $113.73 | $113.75 | $113.70 |
| Purchase #7 | $230.46 | 11.746% | $257.5298 | $257.53 | $257.55 | $257.50 |
| 7 purchase totals = | $723.45 | $799.7040 | $799.70 | $799.75 | $799.70 | |