| 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 | $30.53 | 12.350% | $34.3005 | $34.30 | $34.30 | $34.30 |
| Purchase #2 | $61.87 | 10.401% | $68.3051 | $68.31 | $68.30 | $68.30 |
| Purchase #3 | $214.34 | 5.788% | $226.746 | $226.75 | $226.75 | $226.70 |
| Purchase #4 | $106.59 | 12.716% | $120.144 | $120.14 | $120.15 | $120.10 |
| Purchase #5 | $121.69 | 8.230% | $131.7051 | $131.71 | $131.70 | $131.70 |
| Purchase #6 | $67.97 | 6.385% | $72.3099 | $72.31 | $72.30 | $72.30 |
| Purchase #7 | $31.44 | 6.537% | $33.4952 | $33.50 | $33.50 | $33.50 |
| 7 purchase totals = | $634.43 | $687.0058 | $687.02 | $687.00 | $686.90 | |