| 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 | $64.83 | 6.766% | $69.2164 | $69.22 | $69.20 | $69.20 |
| Purchase #2 | $165.85 | 11.859% | $185.5182 | $185.52 | $185.50 | $185.50 |
| Purchase #3 | $81.57 | 8.805% | $88.7522 | $88.75 | $88.75 | $88.80 |
| Purchase #4 | $236.67 | 6.335% | $251.663 | $251.66 | $251.65 | $251.70 |
| Purchase #5 | $170.44 | 6.452% | $181.4368 | $181.44 | $181.45 | $181.40 |
| Purchase #6 | $198.69 | 8.625% | $215.827 | $215.83 | $215.85 | $215.80 |
| Purchase #7 | $75.85 | 12.263% | $85.1515 | $85.15 | $85.15 | $85.20 |
| 7 purchase totals = | $993.90 | $1,077.5651 | $1,077.57 | $1,077.55 | $1,077.60 | |