| 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 | $104.64 | 13.131% | $118.3803 | $118.38 | $118.40 | $118.40 |
| Purchase #2 | $80.25 | 12.183% | $90.0269 | $90.03 | $90.05 | $90.00 |
| Purchase #3 | $118.84 | 4.429% | $124.1034 | $124.10 | $124.10 | $124.10 |
| Purchase #4 | $47.78 | 8.825% | $51.9966 | $52.00 | $52.00 | $52.00 |
| Purchase #5 | $80.68 | 4.722% | $84.4897 | $84.49 | $84.50 | $84.50 |
| Purchase #6 | $212.39 | 10.324% | $234.3171 | $234.32 | $234.30 | $234.30 |
| Purchase #7 | $32.65 | 13.236% | $36.9716 | $36.97 | $36.95 | $37.00 |
| 7 purchase totals = | $677.23 | $740.2856 | $740.29 | $740.30 | $740.30 | |