| 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 | $122.65 | 6.791% | $130.9792 | $130.98 | $131.00 | $131.00 |
| Purchase #2 | $137.85 | 5.652% | $145.6413 | $145.64 | $145.65 | $145.60 |
| Purchase #3 | $178.55 | 13.832% | $203.247 | $203.25 | $203.25 | $203.20 |
| Purchase #4 | $154.49 | 13.819% | $175.839 | $175.84 | $175.85 | $175.80 |
| Purchase #5 | $65.43 | 3.372% | $67.6363 | $67.64 | $67.65 | $67.60 |
| Purchase #6 | $227.84 | 13.702% | $259.0586 | $259.06 | $259.05 | $259.10 |
| Purchase #7 | $56.63 | 8.514% | $61.4515 | $61.45 | $61.45 | $61.50 |
| 7 purchase totals = | $943.44 | $1,043.8529 | $1,043.86 | $1,043.90 | $1,043.80 | |