| 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 | $58.86 | 7.739% | $63.4152 | $63.42 | $63.40 | $63.40 |
| Purchase #2 | $133.91 | 6.641% | $142.803 | $142.80 | $142.80 | $142.80 |
| Purchase #3 | $187.61 | 12.520% | $211.0988 | $211.10 | $211.10 | $211.10 |
| Purchase #4 | $190.57 | 7.770% | $205.3773 | $205.38 | $205.40 | $205.40 |
| Purchase #5 | $109.54 | 3.131% | $112.9697 | $112.97 | $112.95 | $113.00 |
| Purchase #6 | $204.54 | 4.869% | $214.4991 | $214.50 | $214.50 | $214.50 |
| Purchase #7 | $6.66 | 6.189% | $7.0722 | $7.07 | $7.05 | $7.10 |
| 7 purchase totals = | $891.69 | $957.2353 | $957.24 | $957.20 | $957.30 | |