| 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 | $64.60 | 8.615% | $70.1653 | $70.17 | $70.15 | $70.20 |
| Purchase #2 | $185.84 | 5.695% | $196.4236 | $196.42 | $196.40 | $196.40 |
| Purchase #3 | $23.50 | 6.438% | $25.0129 | $25.01 | $25.00 | $25.00 |
| Purchase #4 | $125.51 | 9.819% | $137.8338 | $137.83 | $137.85 | $137.80 |
| Purchase #5 | $190.57 | 5.724% | $201.4782 | $201.48 | $201.50 | $201.50 |
| Purchase #6 | $158.32 | 12.518% | $178.1385 | $178.14 | $178.15 | $178.10 |
| Purchase #7 | $102.25 | 11.496% | $114.0047 | $114.00 | $114.00 | $114.00 |
| 7 purchase totals = | $850.59 | $923.0570 | $923.05 | $923.05 | $923.00 | |