| 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 | $67.48 | 9.801% | $74.0937 | $74.09 | $74.10 | $74.10 |
| Purchase #2 | $218.31 | 3.708% | $226.4049 | $226.40 | $226.40 | $226.40 |
| Purchase #3 | $153.73 | 6.510% | $163.7378 | $163.74 | $163.75 | $163.70 |
| Purchase #4 | $190.85 | 10.354% | $210.6106 | $210.61 | $210.60 | $210.60 |
| Purchase #5 | $18.51 | 13.272% | $20.9666 | $20.97 | $20.95 | $21.00 |
| Purchase #6 | $98.74 | 6.434% | $105.0929 | $105.09 | $105.10 | $105.10 |
| Purchase #7 | $204.89 | 8.320% | $221.9368 | $221.94 | $221.95 | $221.90 |
| 7 purchase totals = | $952.51 | $1,022.8433 | $1,022.84 | $1,022.85 | $1,022.80 | |