| 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 | $197.38 | 4.761% | $206.7773 | $206.78 | $206.80 | $206.80 |
| Purchase #2 | $121.34 | 13.113% | $137.2513 | $137.25 | $137.25 | $137.30 |
| Purchase #3 | $61.70 | 6.156% | $65.4983 | $65.50 | $65.50 | $65.50 |
| Purchase #4 | $197.42 | 4.116% | $205.5458 | $205.55 | $205.55 | $205.50 |
| Purchase #5 | $78.75 | 7.696% | $84.8106 | $84.81 | $84.80 | $84.80 |
| Purchase #6 | $89.77 | 11.482% | $100.0774 | $100.08 | $100.10 | $100.10 |
| Purchase #7 | $192.27 | 11.620% | $214.6118 | $214.61 | $214.60 | $214.60 |
| 7 purchase totals = | $938.63 | $1,014.5725 | $1,014.58 | $1,014.60 | $1,014.60 | |