| 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 | $14.83 | 11.285% | $16.5036 | $16.50 | $16.50 | $16.50 |
| Purchase #2 | $231.89 | 3.535% | $240.0873 | $240.09 | $240.10 | $240.10 |
| Purchase #3 | $86.56 | 5.196% | $91.0577 | $91.06 | $91.05 | $91.10 |
| Purchase #4 | $151.47 | 7.150% | $162.3001 | $162.30 | $162.30 | $162.30 |
| Purchase #5 | $39.54 | 5.252% | $41.6166 | $41.62 | $41.60 | $41.60 |
| Purchase #6 | $201.55 | 4.738% | $211.0994 | $211.10 | $211.10 | $211.10 |
| Purchase #7 | $112.60 | 3.718% | $116.7865 | $116.79 | $116.80 | $116.80 |
| 7 purchase totals = | $838.44 | $879.4512 | $879.46 | $879.45 | $879.50 | |