| 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 | $115.26 | 10.773% | $127.677 | $127.68 | $127.70 | $127.70 |
| Purchase #2 | $71.82 | 4.598% | $75.1223 | $75.12 | $75.10 | $75.10 |
| Purchase #3 | $94.36 | 12.684% | $106.3286 | $106.33 | $106.35 | $106.30 |
| Purchase #4 | $5.70 | 3.717% | $5.9119 | $5.91 | $5.90 | $5.90 |
| Purchase #5 | $220.67 | 11.539% | $246.1331 | $246.13 | $246.15 | $246.10 |
| Purchase #6 | $198.73 | 11.357% | $221.2998 | $221.30 | $221.30 | $221.30 |
| Purchase #7 | $159.68 | 3.594% | $165.4189 | $165.42 | $165.40 | $165.40 |
| 7 purchase totals = | $866.22 | $947.8916 | $947.89 | $947.90 | $947.80 | |