| 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 | $24.61 | 13.520% | $27.9373 | $27.94 | $27.95 | $27.90 |
| Purchase #2 | $113.89 | 7.252% | $122.1493 | $122.15 | $122.15 | $122.10 |
| Purchase #3 | $179.89 | 4.140% | $187.3374 | $187.34 | $187.35 | $187.30 |
| Purchase #4 | $246.60 | 6.613% | $262.9077 | $262.91 | $262.90 | $262.90 |
| Purchase #5 | $56.57 | 11.424% | $63.0326 | $63.03 | $63.05 | $63.00 |
| Purchase #6 | $116.38 | 9.125% | $126.9997 | $127.00 | $127.00 | $127.00 |
| Purchase #7 | $173.58 | 3.447% | $179.5633 | $179.56 | $179.55 | $179.60 |
| 7 purchase totals = | $911.52 | $969.9273 | $969.93 | $969.95 | $969.80 | |