| 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 | $67.87 | 7.156% | $72.7268 | $72.73 | $72.75 | $72.70 |
| Purchase #2 | $56.80 | 3.678% | $58.8891 | $58.89 | $58.90 | $58.90 |
| Purchase #3 | $36.59 | 6.515% | $38.9738 | $38.97 | $38.95 | $39.00 |
| Purchase #4 | $200.58 | 12.277% | $225.2052 | $225.21 | $225.20 | $225.20 |
| Purchase #5 | $128.91 | 6.155% | $136.8444 | $136.84 | $136.85 | $136.80 |
| Purchase #6 | $195.34 | 5.412% | $205.9118 | $205.91 | $205.90 | $205.90 |
| Purchase #7 | $124.53 | 5.157% | $130.952 | $130.95 | $130.95 | $131.00 |
| 7 purchase totals = | $810.62 | $869.5031 | $869.50 | $869.50 | $869.50 | |