| 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 | $54.85 | 3.373% | $56.7001 | $56.70 | $56.70 | $56.70 |
| Purchase #2 | $211.42 | 13.746% | $240.4818 | $240.48 | $240.50 | $240.50 |
| Purchase #3 | $224.66 | 3.640% | $232.8376 | $232.84 | $232.85 | $232.80 |
| Purchase #4 | $78.95 | 10.134% | $86.9508 | $86.95 | $86.95 | $87.00 |
| Purchase #5 | $46.70 | 10.378% | $51.5465 | $51.55 | $51.55 | $51.50 |
| Purchase #6 | $27.39 | 6.571% | $29.1898 | $29.19 | $29.20 | $29.20 |
| Purchase #7 | $214.85 | 7.533% | $231.0347 | $231.03 | $231.05 | $231.00 |
| 7 purchase totals = | $858.82 | $928.7413 | $928.74 | $928.80 | $928.70 | |