| 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 | $225.60 | 4.459% | $235.6595 | $235.66 | $235.65 | $235.70 |
| Purchase #2 | $235.36 | 6.193% | $249.9358 | $249.94 | $249.95 | $249.90 |
| Purchase #3 | $98.89 | 6.331% | $105.1507 | $105.15 | $105.15 | $105.20 |
| Purchase #4 | $71.83 | 8.402% | $77.8652 | $77.87 | $77.85 | $77.90 |
| Purchase #5 | $104.92 | 8.598% | $113.941 | $113.94 | $113.95 | $113.90 |
| Purchase #6 | $119.73 | 7.432% | $128.6283 | $128.63 | $128.65 | $128.60 |
| Purchase #7 | $187.96 | 10.789% | $208.239 | $208.24 | $208.25 | $208.20 |
| 7 purchase totals = | $1,044.29 | $1,119.4195 | $1,119.43 | $1,119.45 | $1,119.40 | |