| 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 | $51.61 | 12.807% | $58.2197 | $58.22 | $58.20 | $58.20 |
| Purchase #2 | $25.63 | 4.706% | $26.8361 | $26.84 | $26.85 | $26.80 |
| Purchase #3 | $97.79 | 7.208% | $104.8387 | $104.84 | $104.85 | $104.80 |
| Purchase #4 | $192.26 | 8.585% | $208.7655 | $208.77 | $208.75 | $208.80 |
| Purchase #5 | $130.39 | 13.556% | $148.0657 | $148.07 | $148.05 | $148.10 |
| Purchase #6 | $233.57 | 5.266% | $245.8698 | $245.87 | $245.85 | $245.90 |
| Purchase #7 | $162.82 | 13.426% | $184.6802 | $184.68 | $184.70 | $184.70 |
| 7 purchase totals = | $894.07 | $977.2757 | $977.29 | $977.25 | $977.30 | |