| 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 | $14.61 | 12.833% | $16.4849 | $16.48 | $16.50 | $16.50 |
| Purchase #2 | $154.60 | 5.641% | $163.321 | $163.32 | $163.30 | $163.30 |
| Purchase #3 | $5.66 | 8.131% | $6.1202 | $6.12 | $6.10 | $6.10 |
| Purchase #4 | $182.67 | 5.292% | $192.3369 | $192.34 | $192.35 | $192.30 |
| Purchase #5 | $198.68 | 3.556% | $205.7451 | $205.75 | $205.75 | $205.70 |
| Purchase #6 | $141.30 | 4.409% | $147.5299 | $147.53 | $147.55 | $147.50 |
| Purchase #7 | $73.56 | 9.743% | $80.727 | $80.73 | $80.75 | $80.70 |
| 7 purchase totals = | $771.08 | $812.2650 | $812.27 | $812.30 | $812.10 | |