| 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 | $5.60 | 6.543% | $5.9664 | $5.97 | $5.95 | $6.00 |
| Purchase #2 | $178.51 | 11.281% | $198.6477 | $198.65 | $198.65 | $198.60 |
| Purchase #3 | $219.53 | 7.838% | $236.7368 | $236.74 | $236.75 | $236.70 |
| Purchase #4 | $150.72 | 5.257% | $158.6434 | $158.64 | $158.65 | $158.60 |
| Purchase #5 | $232.28 | 7.411% | $249.4943 | $249.49 | $249.50 | $249.50 |
| Purchase #6 | $173.73 | 7.822% | $187.3192 | $187.32 | $187.30 | $187.30 |
| Purchase #7 | $202.72 | 10.188% | $223.3731 | $223.37 | $223.35 | $223.40 |
| 7 purchase totals = | $1,163.09 | $1,260.1809 | $1,260.18 | $1,260.15 | $1,260.10 | |