| 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 | $236.88 | 5.124% | $249.0177 | $249.02 | $249.00 | $249.00 |
| Purchase #2 | $49.38 | 4.685% | $51.6935 | $51.69 | $51.70 | $51.70 |
| Purchase #3 | $179.25 | 10.233% | $197.5927 | $197.59 | $197.60 | $197.60 |
| Purchase #4 | $46.30 | 13.551% | $52.5741 | $52.57 | $52.55 | $52.60 |
| Purchase #5 | $211.98 | 3.732% | $219.8911 | $219.89 | $219.90 | $219.90 |
| Purchase #6 | $86.36 | 4.782% | $90.4897 | $90.49 | $90.50 | $90.50 |
| Purchase #7 | $56.78 | 5.719% | $60.0272 | $60.03 | $60.05 | $60.00 |
| 7 purchase totals = | $866.93 | $921.2860 | $921.28 | $921.30 | $921.30 | |