| 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 | $89.70 | 6.519% | $95.5475 | $95.55 | $95.55 | $95.50 |
| Purchase #2 | $117.67 | 8.280% | $127.4131 | $127.41 | $127.40 | $127.40 |
| Purchase #3 | $236.43 | 12.780% | $266.6458 | $266.65 | $266.65 | $266.60 |
| Purchase #4 | $218.53 | 9.774% | $239.8891 | $239.89 | $239.90 | $239.90 |
| Purchase #5 | $134.66 | 5.365% | $141.8845 | $141.88 | $141.90 | $141.90 |
| Purchase #6 | $168.89 | 11.221% | $187.8411 | $187.84 | $187.85 | $187.80 |
| Purchase #7 | $115.63 | 12.242% | $129.7854 | $129.79 | $129.80 | $129.80 |
| 7 purchase totals = | $1,081.51 | $1,189.0065 | $1,189.01 | $1,189.05 | $1,188.90 | |