| 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 | $207.76 | 11.822% | $232.3214 | $232.32 | $232.30 | $232.30 |
| Purchase #2 | $5.31 | 7.840% | $5.7263 | $5.73 | $5.75 | $5.70 |
| Purchase #3 | $204.53 | 3.215% | $211.1056 | $211.11 | $211.10 | $211.10 |
| Purchase #4 | $94.95 | 8.716% | $103.2258 | $103.23 | $103.25 | $103.20 |
| Purchase #5 | $179.97 | 6.513% | $191.6914 | $191.69 | $191.70 | $191.70 |
| Purchase #6 | $11.51 | 9.721% | $12.6289 | $12.63 | $12.65 | $12.60 |
| Purchase #7 | $49.76 | 8.684% | $54.0812 | $54.08 | $54.10 | $54.10 |
| 7 purchase totals = | $753.79 | $810.7806 | $810.79 | $810.85 | $810.70 | |