| 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 | $46.75 | 5.616% | $49.3755 | $49.38 | $49.40 | $49.40 |
| Purchase #2 | $168.36 | 6.479% | $179.268 | $179.27 | $179.25 | $179.30 |
| Purchase #3 | $60.76 | 3.628% | $62.9644 | $62.96 | $62.95 | $63.00 |
| Purchase #4 | $199.91 | 5.106% | $210.1174 | $210.12 | $210.10 | $210.10 |
| Purchase #5 | $176.86 | 13.413% | $200.5822 | $200.58 | $200.60 | $200.60 |
| Purchase #6 | $241.92 | 7.458% | $259.9624 | $259.96 | $259.95 | $260.00 |
| Purchase #7 | $172.49 | 13.633% | $196.0056 | $196.01 | $196.00 | $196.00 |
| 7 purchase totals = | $1,067.05 | $1,158.2755 | $1,158.28 | $1,158.25 | $1,158.40 | |