| 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 | $41.67 | 3.348% | $43.0651 | $43.07 | $43.05 | $43.10 |
| Purchase #2 | $123.45 | 11.206% | $137.2838 | $137.28 | $137.30 | $137.30 |
| Purchase #3 | $149.71 | 7.858% | $161.4742 | $161.47 | $161.45 | $161.50 |
| Purchase #4 | $250.26 | 10.182% | $275.7415 | $275.74 | $275.75 | $275.70 |
| Purchase #5 | $241.99 | 13.533% | $274.7385 | $274.74 | $274.75 | $274.70 |
| Purchase #6 | $16.46 | 9.455% | $18.0163 | $18.02 | $18.00 | $18.00 |
| Purchase #7 | $150.65 | 13.814% | $171.4608 | $171.46 | $171.45 | $171.50 |
| 7 purchase totals = | $974.19 | $1,081.7802 | $1,081.78 | $1,081.75 | $1,081.80 | |