| 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 | $40.85 | 13.240% | $46.2585 | $46.26 | $46.25 | $46.30 |
| Purchase #2 | $153.64 | 12.289% | $172.5208 | $172.52 | $172.50 | $172.50 |
| Purchase #3 | $34.44 | 4.646% | $36.0401 | $36.04 | $36.05 | $36.00 |
| Purchase #4 | $157.95 | 12.168% | $177.1694 | $177.17 | $177.15 | $177.20 |
| Purchase #5 | $152.48 | 7.554% | $163.9983 | $164.00 | $164.00 | $164.00 |
| Purchase #6 | $125.60 | 10.186% | $138.3936 | $138.39 | $138.40 | $138.40 |
| Purchase #7 | $89.68 | 6.832% | $95.8069 | $95.81 | $95.80 | $95.80 |
| 7 purchase totals = | $754.64 | $830.1876 | $830.19 | $830.15 | $830.20 | |