| 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 | $181.77 | 10.144% | $200.2087 | $200.21 | $200.20 | $200.20 |
| Purchase #2 | $66.74 | 13.116% | $75.4936 | $75.49 | $75.50 | $75.50 |
| Purchase #3 | $51.75 | 3.191% | $53.4013 | $53.40 | $53.40 | $53.40 |
| Purchase #4 | $111.96 | 5.854% | $118.5141 | $118.51 | $118.50 | $118.50 |
| Purchase #5 | $231.78 | 6.432% | $246.6881 | $246.69 | $246.70 | $246.70 |
| Purchase #6 | $65.53 | 9.753% | $71.9211 | $71.92 | $71.90 | $71.90 |
| Purchase #7 | $59.91 | 5.288% | $63.078 | $63.08 | $63.10 | $63.10 |
| 7 purchase totals = | $769.44 | $829.3049 | $829.30 | $829.30 | $829.30 | |