| 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 | $89.83 | 6.230% | $95.4264 | $95.43 | $95.45 | $95.40 |
| Purchase #2 | $17.42 | 5.723% | $18.4169 | $18.42 | $18.40 | $18.40 |
| Purchase #3 | $58.60 | 8.822% | $63.7697 | $63.77 | $63.75 | $63.80 |
| Purchase #4 | $183.94 | 8.450% | $199.4829 | $199.48 | $199.50 | $199.50 |
| Purchase #5 | $181.96 | 7.272% | $195.1921 | $195.19 | $195.20 | $195.20 |
| Purchase #6 | $72.29 | 5.776% | $76.4655 | $76.47 | $76.45 | $76.50 |
| Purchase #7 | $89.80 | 12.115% | $100.6793 | $100.68 | $100.70 | $100.70 |
| 7 purchase totals = | $693.84 | $749.4328 | $749.44 | $749.45 | $749.50 | |