| 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 | $243.63 | 6.213% | $258.7667 | $258.77 | $258.75 | $258.80 |
| Purchase #2 | $36.65 | 3.774% | $38.0332 | $38.03 | $38.05 | $38.00 |
| Purchase #3 | $64.53 | 5.684% | $68.1979 | $68.20 | $68.20 | $68.20 |
| Purchase #4 | $207.53 | 10.708% | $229.7523 | $229.75 | $229.75 | $229.80 |
| Purchase #5 | $247.32 | 13.815% | $281.4873 | $281.49 | $281.50 | $281.50 |
| Purchase #6 | $69.37 | 6.641% | $73.9769 | $73.98 | $74.00 | $74.00 |
| Purchase #7 | $219.92 | 12.692% | $247.8322 | $247.83 | $247.85 | $247.80 |
| 7 purchase totals = | $1,088.95 | $1,198.0465 | $1,198.05 | $1,198.10 | $1,198.10 | |