| 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 | $117.82 | 5.648% | $124.4745 | $124.47 | $124.45 | $124.50 |
| Purchase #2 | $151.79 | 12.751% | $171.1447 | $171.14 | $171.15 | $171.10 |
| Purchase #3 | $135.29 | 7.153% | $144.9673 | $144.97 | $144.95 | $145.00 |
| Purchase #4 | $186.40 | 6.463% | $198.447 | $198.45 | $198.45 | $198.40 |
| Purchase #5 | $45.93 | 3.705% | $47.6317 | $47.63 | $47.65 | $47.60 |
| Purchase #6 | $133.77 | 10.701% | $148.0847 | $148.08 | $148.10 | $148.10 |
| Purchase #7 | $43.92 | 5.688% | $46.4182 | $46.42 | $46.40 | $46.40 |
| 7 purchase totals = | $814.92 | $881.1681 | $881.16 | $881.15 | $881.10 | |