| 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 | $87.74 | 4.763% | $91.9191 | $91.92 | $91.90 | $91.90 |
| Purchase #2 | $150.58 | 12.238% | $169.008 | $169.01 | $169.00 | $169.00 |
| Purchase #3 | $9.44 | 12.253% | $10.5967 | $10.60 | $10.60 | $10.60 |
| Purchase #4 | $44.31 | 8.112% | $47.9044 | $47.90 | $47.90 | $47.90 |
| Purchase #5 | $127.61 | 6.579% | $136.0055 | $136.01 | $136.00 | $136.00 |
| Purchase #6 | $80.27 | 9.592% | $87.9695 | $87.97 | $87.95 | $88.00 |
| Purchase #7 | $162.96 | 7.330% | $174.905 | $174.91 | $174.90 | $174.90 |
| 7 purchase totals = | $662.91 | $718.3082 | $718.32 | $718.25 | $718.30 | |