| 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 | $139.92 | 10.842% | $155.0901 | $155.09 | $155.10 | $155.10 |
| Purchase #2 | $157.37 | 11.549% | $175.5447 | $175.54 | $175.55 | $175.50 |
| Purchase #3 | $97.27 | 9.829% | $106.8307 | $106.83 | $106.85 | $106.80 |
| Purchase #4 | $23.52 | 7.477% | $25.2786 | $25.28 | $25.30 | $25.30 |
| Purchase #5 | $246.77 | 5.229% | $259.6736 | $259.67 | $259.65 | $259.70 |
| Purchase #6 | $238.87 | 3.213% | $246.5449 | $246.54 | $246.55 | $246.50 |
| Purchase #7 | $39.72 | 7.603% | $42.7399 | $42.74 | $42.75 | $42.70 |
| 7 purchase totals = | $943.44 | $1,011.7025 | $1,011.69 | $1,011.75 | $1,011.60 | |