| 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 | $77.51 | 3.610% | $80.3081 | $80.31 | $80.30 | $80.30 |
| Purchase #2 | $120.96 | 4.614% | $126.5411 | $126.54 | $126.55 | $126.50 |
| Purchase #3 | $201.90 | 9.365% | $220.8079 | $220.81 | $220.80 | $220.80 |
| Purchase #4 | $9.79 | 6.776% | $10.4534 | $10.45 | $10.45 | $10.50 |
| Purchase #5 | $213.90 | 10.821% | $237.0461 | $237.05 | $237.05 | $237.00 |
| Purchase #6 | $154.69 | 5.441% | $163.1067 | $163.11 | $163.10 | $163.10 |
| Purchase #7 | $175.73 | 7.589% | $189.0661 | $189.07 | $189.05 | $189.10 |
| 7 purchase totals = | $954.48 | $1,027.3294 | $1,027.34 | $1,027.30 | $1,027.30 | |