| 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 | $103.94 | 9.192% | $113.4942 | $113.49 | $113.50 | $113.50 |
| Purchase #2 | $71.61 | 4.179% | $74.6026 | $74.60 | $74.60 | $74.60 |
| Purchase #3 | $133.57 | 10.656% | $147.8032 | $147.80 | $147.80 | $147.80 |
| Purchase #4 | $56.50 | 5.539% | $59.6295 | $59.63 | $59.65 | $59.60 |
| Purchase #5 | $190.70 | 4.339% | $198.9745 | $198.97 | $198.95 | $199.00 |
| Purchase #6 | $236.79 | 13.852% | $269.5902 | $269.59 | $269.60 | $269.60 |
| Purchase #7 | $181.58 | 6.565% | $193.5007 | $193.50 | $193.50 | $193.50 |
| 7 purchase totals = | $974.69 | $1,057.5949 | $1,057.58 | $1,057.60 | $1,057.60 | |