| 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 | $123.42 | 5.707% | $130.4636 | $130.46 | $130.45 | $130.50 |
| Purchase #2 | $130.74 | 8.171% | $141.4228 | $141.42 | $141.40 | $141.40 |
| Purchase #3 | $88.81 | 4.258% | $92.5915 | $92.59 | $92.60 | $92.60 |
| Purchase #4 | $248.75 | 4.267% | $259.3642 | $259.36 | $259.35 | $259.40 |
| Purchase #5 | $208.63 | 13.598% | $236.9995 | $237.00 | $237.00 | $237.00 |
| Purchase #6 | $170.61 | 8.236% | $184.6614 | $184.66 | $184.65 | $184.70 |
| Purchase #7 | $42.98 | 5.112% | $45.1771 | $45.18 | $45.20 | $45.20 |
| 7 purchase totals = | $1,013.94 | $1,090.6801 | $1,090.67 | $1,090.65 | $1,090.80 | |