| 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 | $14.31 | 6.684% | $15.2665 | $15.27 | $15.25 | $15.30 |
| Purchase #2 | $136.83 | 5.400% | $144.2188 | $144.22 | $144.20 | $144.20 |
| Purchase #3 | $16.91 | 10.708% | $18.7207 | $18.72 | $18.70 | $18.70 |
| Purchase #4 | $244.33 | 3.666% | $253.2871 | $253.29 | $253.30 | $253.30 |
| Purchase #5 | $179.68 | 12.354% | $201.8777 | $201.88 | $201.90 | $201.90 |
| Purchase #6 | $60.87 | 8.431% | $66.0019 | $66.00 | $66.00 | $66.00 |
| Purchase #7 | $63.65 | 13.809% | $72.4394 | $72.44 | $72.45 | $72.40 |
| 7 purchase totals = | $716.58 | $771.8121 | $771.82 | $771.80 | $771.80 | |