| 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 | $56.58 | 5.302% | $59.5799 | $59.58 | $59.60 | $59.60 |
| Purchase #2 | $54.77 | 9.522% | $59.9852 | $59.99 | $60.00 | $60.00 |
| Purchase #3 | $196.29 | 3.774% | $203.698 | $203.70 | $203.70 | $203.70 |
| Purchase #4 | $7.50 | 6.750% | $8.0063 | $8.01 | $8.00 | $8.00 |
| Purchase #5 | $250.47 | 10.515% | $276.8069 | $276.81 | $276.80 | $276.80 |
| Purchase #6 | $108.43 | 13.642% | $123.222 | $123.22 | $123.20 | $123.20 |
| Purchase #7 | $147.67 | 6.607% | $157.4266 | $157.43 | $157.45 | $157.40 |
| 7 purchase totals = | $821.71 | $888.7249 | $888.74 | $888.75 | $888.70 | |