| 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 | $65.37 | 10.223% | $72.0528 | $72.05 | $72.05 | $72.10 |
| Purchase #2 | $223.68 | 11.131% | $248.5778 | $248.58 | $248.60 | $248.60 |
| Purchase #3 | $133.94 | 6.858% | $143.1256 | $143.13 | $143.15 | $143.10 |
| Purchase #4 | $213.75 | 7.451% | $229.6765 | $229.68 | $229.70 | $229.70 |
| Purchase #5 | $124.76 | 12.118% | $139.8784 | $139.88 | $139.90 | $139.90 |
| Purchase #6 | $11.73 | 13.730% | $13.3405 | $13.34 | $13.35 | $13.30 |
| Purchase #7 | $241.57 | 11.395% | $269.0969 | $269.10 | $269.10 | $269.10 |
| 7 purchase totals = | $1,014.80 | $1,115.7485 | $1,115.76 | $1,115.85 | $1,115.80 | |