| 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 | $239.75 | 4.560% | $250.6826 | $250.68 | $250.70 | $250.70 |
| Purchase #2 | $94.33 | 12.783% | $106.3882 | $106.39 | $106.40 | $106.40 |
| Purchase #3 | $8.30 | 3.139% | $8.5605 | $8.56 | $8.55 | $8.60 |
| Purchase #4 | $231.68 | 6.355% | $246.4033 | $246.40 | $246.40 | $246.40 |
| Purchase #5 | $250.81 | 8.834% | $272.9666 | $272.97 | $272.95 | $273.00 |
| Purchase #6 | $176.72 | 8.452% | $191.6564 | $191.66 | $191.65 | $191.70 |
| Purchase #7 | $22.83 | 6.399% | $24.2909 | $24.29 | $24.30 | $24.30 |
| 7 purchase totals = | $1,024.42 | $1,100.9485 | $1,100.95 | $1,100.95 | $1,101.10 | |