| 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 | $78.56 | 7.634% | $84.5573 | $84.56 | $84.55 | $84.60 |
| Purchase #2 | $109.39 | 4.143% | $113.922 | $113.92 | $113.90 | $113.90 |
| Purchase #3 | $25.74 | 7.851% | $27.7608 | $27.76 | $27.75 | $27.80 |
| Purchase #4 | $213.55 | 12.749% | $240.7755 | $240.78 | $240.80 | $240.80 |
| Purchase #5 | $84.51 | 6.459% | $89.9685 | $89.97 | $89.95 | $90.00 |
| Purchase #6 | $237.46 | 9.200% | $259.3063 | $259.31 | $259.30 | $259.30 |
| Purchase #7 | $46.75 | 3.705% | $48.4821 | $48.48 | $48.50 | $48.50 |
| 7 purchase totals = | $795.96 | $864.7725 | $864.78 | $864.75 | $864.90 | |