| 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 | $72.97 | 9.620% | $79.9897 | $79.99 | $80.00 | $80.00 |
| Purchase #2 | $249.98 | 3.341% | $258.3318 | $258.33 | $258.35 | $258.30 |
| Purchase #3 | $235.42 | 11.681% | $262.9194 | $262.92 | $262.90 | $262.90 |
| Purchase #4 | $184.71 | 12.279% | $207.3905 | $207.39 | $207.40 | $207.40 |
| Purchase #5 | $188.77 | 3.104% | $194.6294 | $194.63 | $194.65 | $194.60 |
| Purchase #6 | $5.66 | 5.759% | $5.986 | $5.99 | $6.00 | $6.00 |
| Purchase #7 | $36.33 | 10.440% | $40.1229 | $40.12 | $40.10 | $40.10 |
| 7 purchase totals = | $973.84 | $1,049.3697 | $1,049.37 | $1,049.40 | $1,049.30 | |