| 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 | $16.31 | 11.325% | $18.1571 | $18.16 | $18.15 | $18.20 |
| Purchase #2 | $205.84 | 4.745% | $215.6071 | $215.61 | $215.60 | $215.60 |
| Purchase #3 | $98.38 | 6.131% | $104.4117 | $104.41 | $104.40 | $104.40 |
| Purchase #4 | $23.84 | 6.625% | $25.4194 | $25.42 | $25.40 | $25.40 |
| Purchase #5 | $239.55 | 3.561% | $248.0804 | $248.08 | $248.10 | $248.10 |
| Purchase #6 | $133.42 | 3.377% | $137.9256 | $137.93 | $137.95 | $137.90 |
| Purchase #7 | $69.53 | 5.556% | $73.3931 | $73.39 | $73.40 | $73.40 |
| 7 purchase totals = | $786.87 | $822.9944 | $823.00 | $823.00 | $823.00 | |