| 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 | $220.31 | 5.316% | $232.0217 | $232.02 | $232.00 | $232.00 |
| Purchase #2 | $74.84 | 5.736% | $79.1328 | $79.13 | $79.15 | $79.10 |
| Purchase #3 | $35.48 | 3.353% | $36.6696 | $36.67 | $36.65 | $36.70 |
| Purchase #4 | $138.78 | 6.496% | $147.7951 | $147.80 | $147.80 | $147.80 |
| Purchase #5 | $150.77 | 8.802% | $164.0408 | $164.04 | $164.05 | $164.00 |
| Purchase #6 | $250.79 | 8.302% | $271.6106 | $271.61 | $271.60 | $271.60 |
| Purchase #7 | $204.62 | 13.493% | $232.2294 | $232.23 | $232.25 | $232.20 |
| 7 purchase totals = | $1,075.59 | $1,163.5000 | $1,163.50 | $1,163.50 | $1,163.40 | |