| 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 | $57.29 | 5.136% | $60.2324 | $60.23 | $60.25 | $60.20 |
| Purchase #2 | $14.93 | 7.613% | $16.0666 | $16.07 | $16.05 | $16.10 |
| Purchase #3 | $187.30 | 11.506% | $208.8507 | $208.85 | $208.85 | $208.90 |
| Purchase #4 | $133.41 | 9.656% | $146.2921 | $146.29 | $146.30 | $146.30 |
| Purchase #5 | $75.26 | 8.724% | $81.8257 | $81.83 | $81.85 | $81.80 |
| Purchase #6 | $84.35 | 9.770% | $92.591 | $92.59 | $92.60 | $92.60 |
| Purchase #7 | $176.42 | 6.733% | $188.2984 | $188.30 | $188.30 | $188.30 |
| 7 purchase totals = | $728.96 | $794.1569 | $794.16 | $794.20 | $794.20 | |