| 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 | $24.56 | 8.123% | $26.555 | $26.56 | $26.55 | $26.60 |
| Purchase #2 | $72.98 | 11.508% | $81.3785 | $81.38 | $81.40 | $81.40 |
| Purchase #3 | $98.84 | 9.122% | $107.8562 | $107.86 | $107.85 | $107.90 |
| Purchase #4 | $100.58 | 4.366% | $104.9713 | $104.97 | $104.95 | $105.00 |
| Purchase #5 | $32.34 | 5.769% | $34.2057 | $34.21 | $34.20 | $34.20 |
| Purchase #6 | $249.99 | 9.404% | $273.4991 | $273.50 | $273.50 | $273.50 |
| Purchase #7 | $148.85 | 8.347% | $161.2745 | $161.27 | $161.25 | $161.30 |
| 7 purchase totals = | $728.14 | $789.7403 | $789.75 | $789.70 | $789.90 | |