| 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 | $53.96 | 13.785% | $61.3984 | $61.40 | $61.40 | $61.40 |
| Purchase #2 | $25.59 | 11.405% | $28.5085 | $28.51 | $28.50 | $28.50 |
| Purchase #3 | $48.96 | 12.274% | $54.9694 | $54.97 | $54.95 | $55.00 |
| Purchase #4 | $232.62 | 7.194% | $249.3547 | $249.35 | $249.35 | $249.40 |
| Purchase #5 | $153.99 | 4.874% | $161.4955 | $161.50 | $161.50 | $161.50 |
| Purchase #6 | $21.72 | 13.705% | $24.6967 | $24.70 | $24.70 | $24.70 |
| Purchase #7 | $242.73 | 8.560% | $263.5077 | $263.51 | $263.50 | $263.50 |
| 7 purchase totals = | $779.57 | $843.9309 | $843.94 | $843.90 | $844.00 | |