| 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 | $32.86 | 5.593% | $34.6979 | $34.70 | $34.70 | $34.70 |
| Purchase #2 | $82.64 | 10.592% | $91.3932 | $91.39 | $91.40 | $91.40 |
| Purchase #3 | $9.39 | 4.728% | $9.834 | $9.83 | $9.85 | $9.80 |
| Purchase #4 | $67.77 | 4.357% | $70.7227 | $70.72 | $70.70 | $70.70 |
| Purchase #5 | $236.47 | 5.370% | $249.1684 | $249.17 | $249.15 | $249.20 |
| Purchase #6 | $137.27 | 9.152% | $149.833 | $149.83 | $149.85 | $149.80 |
| Purchase #7 | $181.99 | 6.541% | $193.894 | $193.89 | $193.90 | $193.90 |
| 7 purchase totals = | $748.39 | $799.5432 | $799.53 | $799.55 | $799.50 | |