| 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 | $54.70 | 12.758% | $61.6786 | $61.68 | $61.70 | $61.70 |
| Purchase #2 | $132.72 | 11.370% | $147.8103 | $147.81 | $147.80 | $147.80 |
| Purchase #3 | $44.98 | 3.360% | $46.4913 | $46.49 | $46.50 | $46.50 |
| Purchase #4 | $204.30 | 11.589% | $227.9763 | $227.98 | $228.00 | $228.00 |
| Purchase #5 | $43.96 | 3.504% | $45.5004 | $45.50 | $45.50 | $45.50 |
| Purchase #6 | $35.42 | 4.219% | $36.9144 | $36.91 | $36.90 | $36.90 |
| Purchase #7 | $62.91 | 8.798% | $68.4448 | $68.44 | $68.45 | $68.40 |
| 7 purchase totals = | $578.99 | $634.8161 | $634.81 | $634.85 | $634.80 | |