| 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 | $80.82 | 9.110% | $88.1827 | $88.18 | $88.20 | $88.20 |
| Purchase #2 | $122.99 | 6.568% | $131.068 | $131.07 | $131.05 | $131.10 |
| Purchase #3 | $218.73 | 10.451% | $241.5895 | $241.59 | $241.60 | $241.60 |
| Purchase #4 | $85.91 | 8.105% | $92.873 | $92.87 | $92.85 | $92.90 |
| Purchase #5 | $134.57 | 8.363% | $145.8241 | $145.82 | $145.80 | $145.80 |
| Purchase #6 | $67.93 | 12.482% | $76.409 | $76.41 | $76.40 | $76.40 |
| Purchase #7 | $54.40 | 10.675% | $60.2072 | $60.21 | $60.20 | $60.20 |
| 7 purchase totals = | $765.35 | $836.1535 | $836.15 | $836.10 | $836.20 | |