| 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 | $105.29 | 4.223% | $109.7364 | $109.74 | $109.75 | $109.70 |
| Purchase #2 | $65.25 | 10.266% | $71.9486 | $71.95 | $71.95 | $71.90 |
| Purchase #3 | $44.96 | 12.710% | $50.6744 | $50.67 | $50.65 | $50.70 |
| Purchase #4 | $223.48 | 4.142% | $232.7365 | $232.74 | $232.75 | $232.70 |
| Purchase #5 | $222.51 | 5.737% | $235.2754 | $235.28 | $235.30 | $235.30 |
| Purchase #6 | $66.43 | 8.102% | $71.8122 | $71.81 | $71.80 | $71.80 |
| Purchase #7 | $106.86 | 3.685% | $110.7978 | $110.80 | $110.80 | $110.80 |
| 7 purchase totals = | $834.78 | $882.9813 | $882.99 | $883.00 | $882.90 | |