| 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 | $14.82 | 5.758% | $15.6733 | $15.67 | $15.65 | $15.70 |
| Purchase #2 | $140.70 | 3.530% | $145.6667 | $145.67 | $145.65 | $145.70 |
| Purchase #3 | $125.26 | 8.165% | $135.4875 | $135.49 | $135.50 | $135.50 |
| Purchase #4 | $151.55 | 7.755% | $163.3027 | $163.30 | $163.30 | $163.30 |
| Purchase #5 | $123.41 | 11.368% | $137.4392 | $137.44 | $137.45 | $137.40 |
| Purchase #6 | $85.98 | 6.466% | $91.5395 | $91.54 | $91.55 | $91.50 |
| Purchase #7 | $142.47 | 11.580% | $158.968 | $158.97 | $158.95 | $159.00 |
| 7 purchase totals = | $784.19 | $848.0769 | $848.08 | $848.05 | $848.10 | |