| 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 | $102.56 | 6.807% | $109.5413 | $109.54 | $109.55 | $109.50 |
| Purchase #2 | $115.61 | 8.371% | $125.2877 | $125.29 | $125.30 | $125.30 |
| Purchase #3 | $125.42 | 8.544% | $136.1359 | $136.14 | $136.15 | $136.10 |
| Purchase #4 | $76.85 | 6.729% | $82.0212 | $82.02 | $82.00 | $82.00 |
| Purchase #5 | $243.53 | 5.750% | $257.533 | $257.53 | $257.55 | $257.50 |
| Purchase #6 | $170.63 | 3.472% | $176.5543 | $176.55 | $176.55 | $176.60 |
| Purchase #7 | $106.93 | 6.761% | $114.1595 | $114.16 | $114.15 | $114.20 |
| 7 purchase totals = | $941.53 | $1,001.2329 | $1,001.23 | $1,001.25 | $1,001.20 | |