| 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 | $50.69 | 7.111% | $54.2946 | $54.29 | $54.30 | $54.30 |
| Purchase #2 | $163.54 | 11.409% | $182.1983 | $182.20 | $182.20 | $182.20 |
| Purchase #3 | $23.99 | 8.789% | $26.0985 | $26.10 | $26.10 | $26.10 |
| Purchase #4 | $71.79 | 7.832% | $77.4126 | $77.41 | $77.40 | $77.40 |
| Purchase #5 | $144.30 | 6.262% | $153.3361 | $153.34 | $153.35 | $153.30 |
| Purchase #6 | $179.26 | 4.688% | $187.6637 | $187.66 | $187.65 | $187.70 |
| Purchase #7 | $127.90 | 4.245% | $133.3294 | $133.33 | $133.35 | $133.30 |
| 7 purchase totals = | $761.47 | $814.3332 | $814.33 | $814.35 | $814.30 | |