| 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 | $168.43 | 9.479% | $184.3955 | $184.40 | $184.40 | $184.40 |
| Purchase #2 | $119.85 | 13.706% | $136.2766 | $136.28 | $136.30 | $136.30 |
| Purchase #3 | $23.40 | 10.387% | $25.8306 | $25.83 | $25.85 | $25.80 |
| Purchase #4 | $52.47 | 7.378% | $56.3412 | $56.34 | $56.35 | $56.30 |
| Purchase #5 | $21.84 | 4.265% | $22.7715 | $22.77 | $22.75 | $22.80 |
| Purchase #6 | $58.84 | 7.242% | $63.1012 | $63.10 | $63.10 | $63.10 |
| Purchase #7 | $162.93 | 8.486% | $176.7562 | $176.76 | $176.75 | $176.80 |
| 7 purchase totals = | $607.76 | $665.4728 | $665.48 | $665.50 | $665.50 | |