| 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 | $114.93 | 12.813% | $129.656 | $129.66 | $129.65 | $129.70 |
| Purchase #2 | $42.33 | 10.274% | $46.679 | $46.68 | $46.70 | $46.70 |
| Purchase #3 | $197.41 | 4.156% | $205.6144 | $205.61 | $205.60 | $205.60 |
| Purchase #4 | $106.37 | 12.623% | $119.7971 | $119.80 | $119.80 | $119.80 |
| Purchase #5 | $61.48 | 3.510% | $63.6379 | $63.64 | $63.65 | $63.60 |
| Purchase #6 | $63.36 | 9.326% | $69.269 | $69.27 | $69.25 | $69.30 |
| Purchase #7 | $74.38 | 5.651% | $78.5832 | $78.58 | $78.60 | $78.60 |
| 7 purchase totals = | $660.26 | $713.2366 | $713.24 | $713.25 | $713.30 | |