| 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 | $223.31 | 10.473% | $246.6973 | $246.70 | $246.70 | $246.70 |
| Purchase #2 | $93.51 | 6.652% | $99.7303 | $99.73 | $99.75 | $99.70 |
| Purchase #3 | $81.56 | 10.227% | $89.9011 | $89.90 | $89.90 | $89.90 |
| Purchase #4 | $15.71 | 4.397% | $16.4008 | $16.40 | $16.40 | $16.40 |
| Purchase #5 | $50.39 | 6.171% | $53.4996 | $53.50 | $53.50 | $53.50 |
| Purchase #6 | $200.44 | 4.782% | $210.025 | $210.03 | $210.05 | $210.00 |
| Purchase #7 | $7.66 | 9.750% | $8.4069 | $8.41 | $8.40 | $8.40 |
| 7 purchase totals = | $672.58 | $724.6610 | $724.67 | $724.70 | $724.60 | |