| 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 | $23.33 | 10.246% | $25.7204 | $25.72 | $25.70 | $25.70 |
| Purchase #2 | $165.43 | 6.872% | $176.7983 | $176.80 | $176.80 | $176.80 |
| Purchase #3 | $46.63 | 10.734% | $51.6353 | $51.64 | $51.65 | $51.60 |
| Purchase #4 | $71.42 | 13.863% | $81.321 | $81.32 | $81.30 | $81.30 |
| Purchase #5 | $21.31 | 7.780% | $22.9679 | $22.97 | $22.95 | $23.00 |
| Purchase #6 | $98.67 | 8.115% | $106.6771 | $106.68 | $106.70 | $106.70 |
| Purchase #7 | $185.70 | 5.596% | $196.0918 | $196.09 | $196.10 | $196.10 |
| 7 purchase totals = | $612.49 | $661.2118 | $661.22 | $661.20 | $661.20 | |