| 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 | $5.93 | 12.408% | $6.6658 | $6.67 | $6.65 | $6.70 |
| Purchase #2 | $152.43 | 8.716% | $165.7158 | $165.72 | $165.70 | $165.70 |
| Purchase #3 | $195.97 | 8.843% | $213.2996 | $213.30 | $213.30 | $213.30 |
| Purchase #4 | $175.81 | 9.132% | $191.865 | $191.87 | $191.85 | $191.90 |
| Purchase #5 | $204.67 | 4.592% | $214.0684 | $214.07 | $214.05 | $214.10 |
| Purchase #6 | $44.64 | 9.709% | $48.9741 | $48.97 | $48.95 | $49.00 |
| Purchase #7 | $215.46 | 9.716% | $236.3941 | $236.39 | $236.40 | $236.40 |
| 7 purchase totals = | $994.91 | $1,076.9828 | $1,076.99 | $1,076.90 | $1,077.10 | |