| 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 | $63.79 | 12.316% | $71.6464 | $71.65 | $71.65 | $71.60 |
| Purchase #2 | $47.97 | 6.426% | $51.0526 | $51.05 | $51.05 | $51.10 |
| Purchase #3 | $139.64 | 8.541% | $151.5667 | $151.57 | $151.55 | $151.60 |
| Purchase #4 | $122.90 | 7.622% | $132.2674 | $132.27 | $132.25 | $132.30 |
| Purchase #5 | $161.88 | 10.484% | $178.8515 | $178.85 | $178.85 | $178.90 |
| Purchase #6 | $142.59 | 13.612% | $161.9994 | $162.00 | $162.00 | $162.00 |
| Purchase #7 | $72.27 | 12.781% | $81.5068 | $81.51 | $81.50 | $81.50 |
| 7 purchase totals = | $751.04 | $828.8908 | $828.90 | $828.85 | $829.00 | |