| 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 | $141.66 | 7.195% | $151.8524 | $151.85 | $151.85 | $151.90 |
| Purchase #2 | $220.90 | 5.471% | $232.9854 | $232.99 | $233.00 | $233.00 |
| Purchase #3 | $72.35 | 4.295% | $75.4574 | $75.46 | $75.45 | $75.50 |
| Purchase #4 | $30.76 | 13.456% | $34.8991 | $34.90 | $34.90 | $34.90 |
| Purchase #5 | $126.27 | 9.175% | $137.8553 | $137.86 | $137.85 | $137.90 |
| Purchase #6 | $96.86 | 4.720% | $101.4318 | $101.43 | $101.45 | $101.40 |
| Purchase #7 | $151.96 | 8.406% | $164.7338 | $164.73 | $164.75 | $164.70 |
| 7 purchase totals = | $840.76 | $899.2152 | $899.22 | $899.25 | $899.30 | |