| 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 | $86.54 | 9.649% | $94.8902 | $94.89 | $94.90 | $94.90 |
| Purchase #2 | $77.62 | 7.431% | $83.3879 | $83.39 | $83.40 | $83.40 |
| Purchase #3 | $121.81 | 12.726% | $137.3115 | $137.31 | $137.30 | $137.30 |
| Purchase #4 | $208.75 | 5.345% | $219.9077 | $219.91 | $219.90 | $219.90 |
| Purchase #5 | $59.61 | 10.871% | $66.0902 | $66.09 | $66.10 | $66.10 |
| Purchase #6 | $36.77 | 12.268% | $41.2809 | $41.28 | $41.30 | $41.30 |
| Purchase #7 | $168.44 | 9.653% | $184.6995 | $184.70 | $184.70 | $184.70 |
| 7 purchase totals = | $759.54 | $827.5679 | $827.57 | $827.60 | $827.60 | |