| 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 | $97.97 | 13.391% | $111.0892 | $111.09 | $111.10 | $111.10 |
| Purchase #2 | $178.94 | 10.423% | $197.5909 | $197.59 | $197.60 | $197.60 |
| Purchase #3 | $232.68 | 10.871% | $257.9746 | $257.97 | $257.95 | $258.00 |
| Purchase #4 | $138.83 | 7.632% | $149.4255 | $149.43 | $149.45 | $149.40 |
| Purchase #5 | $141.70 | 9.597% | $155.2989 | $155.30 | $155.30 | $155.30 |
| Purchase #6 | $66.63 | 11.728% | $74.4444 | $74.44 | $74.45 | $74.40 |
| Purchase #7 | $98.79 | 5.449% | $104.1731 | $104.17 | $104.15 | $104.20 |
| 7 purchase totals = | $955.54 | $1,049.9966 | $1,049.99 | $1,050.00 | $1,050.00 | |