| 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 | $101.62 | 12.726% | $114.5522 | $114.55 | $114.55 | $114.60 |
| Purchase #2 | $7.31 | 7.373% | $7.849 | $7.85 | $7.85 | $7.80 |
| Purchase #3 | $88.71 | 10.557% | $98.0751 | $98.08 | $98.10 | $98.10 |
| Purchase #4 | $202.49 | 11.725% | $226.232 | $226.23 | $226.25 | $226.20 |
| Purchase #5 | $191.75 | 3.129% | $197.7499 | $197.75 | $197.75 | $197.70 |
| Purchase #6 | $207.86 | 13.518% | $235.9585 | $235.96 | $235.95 | $236.00 |
| Purchase #7 | $180.95 | 11.306% | $201.4082 | $201.41 | $201.40 | $201.40 |
| 7 purchase totals = | $980.69 | $1,081.8249 | $1,081.83 | $1,081.85 | $1,081.80 | |